Message me with any questions or concerns!We stand by all of our items. If anything is not as described or not working, you can return it for a full refund!Please read everything in the description & view all pictures carefully so you are set with the proper expectation before purchasing. We Ship World Wide! International buyers please message us for a quote if you do not wish to use the global shipping program, no returns for international sales. Thank you for shopping with us, your business is greatly appreciated!

1pin 3.5mm Throat Mic Microphone Covert Acoustic Tube Earpiece Headset For X4A8 Support APP: NoSensitivity: 95+/-3dBFrequency Response Range: 20-20000HzActive Noise-Cancellation: NoVolume Control: YesIs wireless: NoSupport -x: NoFunction: PortableSupport Memory Card: NoWireless Type: NoneWaterproof: NoCommunication: WiredVocalism Principle: DynamicModel Number: Throat MIC Headset Covert Acoustic Tube EarpieceControl Button: YesWith Microphone: YesResistance: 32ohmStyle: In-EarPlug Type: Line TypeConnectors: AUX.Sensitive throat vibration microphone - can low voice.Clear communication in even most noisy environment.Transparent flexible acoustic tube could hardly be detected by people around you and protects you from radiation.Soft plastic earbud fits snugly to ear which keeps your conversation private.Press the button lightly in to answer or stop talking.While listening to music, you press the button to play or pause a song and Short double-click to play the song.One spare plastic earbud included.Sweat resistant in-ear part.Net Weight: 28gApplicable Phones: for / for / for / for LG/ for Blackberry/ for etc.colour: Black+WhiteMaterial: ABSsize: Cable length: 1.mConnectors: 3.5mmPackage Contents: 1*Throat Mic HeadsetOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

1pin 3.5mm Throat Mic Microphone Covert Acoustic Tube Earpiece Headset For E2X9 Support APP: NoSensitivity: 95+/-3dBFrequency Response Range: 20-20000HzActive Noise-Cancellation: NoVolume Control: YesIs wireless: NoSupport -x: NoFunction: PortableSupport Memory Card: NoWireless Type: NoneWaterproof: NoCommunication: WiredVocalism Principle: DynamicModel Number: Throat MIC Headset Covert Acoustic Tube EarpieceControl Button: YesWith Microphone: YesResistance: 32ohmStyle: In-EarPlug Type: Line TypeConnectors: AUX.Sensitive throat vibration microphone - can low voice.Clear communication in even most noisy environment.Transparent flexible acoustic tube could hardly be detected by people around you and protects you from radiation.Soft plastic earbud fits snugly to ear which keeps your conversation private.Press the button lightly in to answer or stop talking.While listening to music, you press the button to play or pause a song and Short double-click to play the song.One spare plastic earbud included.Sweat resistant in-ear part.Net Weight: 28gApplicable Phones: for / for / for / for LG/ for Blackberry/ for etc.colour: Black+WhiteMaterial: ABSsize: Cable length: 1.mConnectors: 3.5mmPackage Contents: 1*Throat Mic HeadsetOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

2 Pin Covert Acoustic Air Tube Mic Microphone Earphone Earbud Headset Earpi Q5H6 Compatible with Series: SMP818 SMP308 SMP328TK Series: TK-2118 TK-2307/3307 TK-3107 TK-3107G TK-3118 TK-3360 TK-U100 TK2207 TK3207 TK3317 TK768GC/868GC TK-7100/8100 TK-885 TK-980 TK-K2AT/K4AT TK- 2160/3160 TK385 -2000 TK2178/3178 TK3131 TK-2207G/3207G TK-2217/3217 TK-3230 -F6A TK-278G/378G/388G TK1118 TK-2207/3207 TK-2107/3207TM Series: TM-V71A TM-261A/461A TM-271A/471A TM-V708 Series: -F7A -255A -22AT/42AT; Series: -408SATFunction: For Mobile Phone,Common HeadphoneSupport APP: NoFrequency Response Range: 30-16000HzIs wireless: NoSupport -x: NoConnectors: AUXActive Noise-Cancellation: YesSupport Memory Card: NoWireless Type: NoneVolume Control: NoWaterproof: NoCommunication: WiredModel Number: Covert Acoustic Air Tube EarphoneSensitivity: 102+/-3dBWith Microphone: YesControl Button: YesResistance: 9 ohmStyle: Ear HookVocalism Principle: ElectrostaticPlug Type: Line Typecommunication: wiredfunction: Security Earpiece Headset/for mobile phoneplug type: wiredCondition: and high qualityImpedance: 2.2K ohmsSensitivity: 102 dB, +/-3dBResponse: 20-16000HZ.Transparent flexible acoustic tube microphone inside PTT switchSoft earbud fits snugly to earColour: blackMaterial: ABSsize: 10*5*2CMMicrophone Size: 6.0 X 5.0mmSpeaker DIA: 22MMLine Length: 1.2mPackage Contents:1* 2 Pin Security Earpiece HeadsetOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

2X Air Acoustic Tube Earpiece for 2 Pin PTT Headset Microphone for -888S E1Y5 Single ears hang design, convenient and practical.Rotate , wear comfortable.Arc edge design, scratch-resistant armguard.Plug type K, suitable for most models.PPT buttons, beautiful and practical.In-ear design, avoid leaky, isolated from the outside noise effectively. and flexible, and comfortable to wear.High elastic PU green wire, strong and durable.Headset mic for -888S UV-5R ....... walkie talkie.Suitable for model Type Covert Acoustic Tube Earphone For KPG / /TKFrequency response: 20-16000 hz.Sensitivity: -36 db, + / - 2 db. 102 dB, + / - 3 dBImpedance: 2.2 K ohms to 90 ohms, + / - 15%colour: blackMaterial: plasticPackage:2 x Mic Earpiece Earphone

2X 1Pin 3.5mm Throat Mic Microphone Covert Acoustic Tube Earpiece Headset foA6M1 Support APP: NoSensitivity: 95+/-3dBFrequency Response Range: 20-20000HzActive Noise-Cancellation: NoVolume Control: YesIs wireless: NoSupport -x: NoFunction: PortableSupport Memory Card: NoWireless Type: NoneWaterproof: NoCommunication: WiredVocalism Principle: DynamicModel Number: Throat MIC Headset Covert Acoustic Tube EarpieceControl Button: YesWith Microphone: YesResistance: 32ohmStyle: In-EarPlug Type: Line TypeConnectors: AUX.Sensitive throat vibration microphone - can low voice.Clear communication in even most noisy environment.Transparent flexible acoustic tube could hardly be detected by people around you and protects you from radiation.Soft plastic earbud fits snugly to ear which keeps your conversation private.Press the button lightly in to answer or stop talking.While listening to music, you press the button to play or pause a song and Short double-click to play the song.One spare plastic earbud included.Sweat resistant in-ear part.Net Weight: 56gApplicable Phones:for / for / for / for LG/ for Blackberry/ for etc.colour: Black+WhiteMaterial: ABSsize: Cable length: 1.mConnectors: 3.5mmPackage Contents:2 x Throat Mic Headset

Throat Mic Microphone Acoustic Tube Earpiece Headset with Finger PTT UV-9RPlus Features: The coil- can be resized, convenient to use. Using vocal tract- vibration transmission signal, efficient elimination of background noise, so that radio calls become more clear. Finger PTT wraps around your fingers- to launch- so you can drive at the same time- and use flexibly. Transparent- air duct to facilitate concealment-, air duct transmission signal can reduce the noise. Suitable for UV-9RPlus UV-9R PRO UV-XR BF-9700. Specifications: Material: ABS Cable length: 1.3m-/4.3-inch Package Includes: 1x Throat Headset note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Cyber Acoustics AC-6020 USB Headset With Microphone Noise Cancellation. USB Stereo HeadsetAC-6012The AC-6012 USB Stereo Headset is a quality stereo headset, perfect for today’s demanding classrooms and offices. The AC-6012 utilizes a USB connector, compatible with any USB-equipped device. Simply plugin and go with this easy-to-use, no-hassle USB headset.FEATURES: • In-line volume and mute control • Noise-cancelling microphone • Leatherette earpads • Flexible boom arm • Adjustable headband • Durable design • Robust cordSpecifications: Frequency: Headset: 20-20KHz Microphone: 100-16KHz Input Type: USB Headband: Over the head and adjustable Microphone: -62 dBV Microbar -42 dBV Pascal Drivers: 32mm Driver Impedance: 32 Ohms Microphone Impedance: 2200 Ohms Cable Length: 6 feet Device Compatibility: PCs, Macs, Chromebooks, Microsoft Surface, and USB equipped tablets and laptops USB Controller Volume/Mute: Yes / Yes

Description Compatible with: Motorola series PR1500, HT1000, JT1000, MT1500, MT2000, MTS2000, MTX8000, MTX9000 XTS1500, XTS2500, XTS3000, XTS3500, XTS5000, MTX838, MTX-LS GP2000, GP2100, GP300, GP 308, GP68, GP88, GP88S ICOM: IC-R2, IC-R5, IC-V82, IC-U82, IC-T22A, IC-T22E, IC-T42A, IC-T42E, IC-T2H, IC-T7H, IC-T90, IC-W32A, IC-02AT, IC-03AT, IC-04AT, IC-2GAT, IC-2GXAT, IC-4008A, IC-4088A, IC-A4, IC-A5, IC-A6, IC-A110, IC-F10, IC-F20, IC-F11, IC-F11S, IC-F12N, IC-F12SN, IC-F21, IC-F21BR, IC-F21GM, IC-F21S, IC-F22 N/W, IC-F31, IC-F31GS N, IC-F31GS-L, IC-F31GT N, IC-F3, IC-F3G, IC-F3GS, IC-G3GT, IC-F3S, IC-F4, IC-F4G, IC-F4GS, IC-F4GT, IC-F4S, IC-F4TR, IC-F43, IC-F43GS, IC-F43GT, IC-F43TR, IC-H2, IC-H6, IC-H16, IC-J12, IC-M5, IC-U12, IC-U16 and other models Features: Acoustic tube secret service listen only earpiece headset. It fits perfect for your ears, allowing you to listen to and maintain private communications in high-noise environments. Receiver only (no transmit) 3.5mm headset jack (standard headphone jack) with acoustic tube and metal clip. Specification: 100% brand new with high quality Color: Black Connectivity: 3.5mm Jack Form Factor: Neckband Type: Earbud (In Ear) Package Included: 1 x Earpiece 1 x Transparent cable with clip 1 x Eeabud Note: The colors may be a little difference for the different monitor display. Please check as much as possible to make sure the item is the one that you need. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) Detail Image Payment 1. Payment is needed to receive within 7 days after deal.if not we will close the transaction.2. We only accept PayPal.3. PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. And please make sure that your PayPal registed address is the same with your eBay registed address. Customs Declaration: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to biddingying. DHL can not reach to few remote areas in your country,if you choose Express and living remote areas. You should pay the additional shipping charge. If your area belongs to remote areas, the parcel cant reach, or you need to pay more freight, our customer service will contact you. If you need to add the tracking number, be sure to contact customer service before making orders, especial for the people comes from the country of Eastern Europe, the Middle East and South American. It needs to pay the extra shipping cost! Order can not be shipping to any P.O boxes. Order can only be shipped to physical addresses.

Description Compatible with: Motorola series PR1500, HT1000, JT1000, MT1500, MT2000, MTS2000, MTX8000, MTX9000 XTS1500, XTS2500, XTS3000, XTS3500, XTS5000, MTX838, MTX-LS GP2000, GP2100, GP300, GP 308, GP68, GP88, GP88S ICOM: IC-R2, IC-R5, IC-V82, IC-U82, IC-T22A, IC-T22E, IC-T42A, IC-T42E, IC-T2H, IC-T7H, IC-T90, IC-W32A, IC-02AT, IC-03AT, IC-04AT, IC-2GAT, IC-2GXAT, IC-4008A, IC-4088A, IC-A4, IC-A5, IC-A6, IC-A110, IC-F10, IC-F20, IC-F11, IC-F11S, IC-F12N, IC-F12SN, IC-F21, IC-F21BR, IC-F21GM, IC-F21S, IC-F22 N/W, IC-F31, IC-F31GS N, IC-F31GS-L, IC-F31GT N, IC-F3, IC-F3G, IC-F3GS, IC-G3GT, IC-F3S, IC-F4, IC-F4G, IC-F4GS, IC-F4GT, IC-F4S, IC-F4TR, IC-F43, IC-F43GS, IC-F43GT, IC-F43TR, IC-H2, IC-H6, IC-H16, IC-J12, IC-M5, IC-U12, IC-U16 and other models Features: Acoustic tube secret service listen only earpiece headset. It fits perfect for your ears, allowing you to listen to and maintain private communications in high-noise environments. Receiver only (no transmit) 3.5mm headset jack (standard headphone jack) with acoustic tube and metal clip. Specification: 100% brand new with high quality Color: Black Connectivity: 3.5mm Jack Form Factor: Neckband Type: Earbud (In Ear) Package Included: 1 x Earpiece 1 x Transparent cable with clip 1 x Eeabud Note: The colors may be a little difference for the different monitor display. Please check as much as possible to make sure the item is the one that you need. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) Detail Image Payment 1. Payment is needed to receive within 7 days after deal.if not we will close the transaction.2. We only accept PayPal.3. PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. And please make sure that your PayPal registed address is the same with your eBay registed address. Customs Declaration: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to biddingying. DHL can not reach to few remote areas in your country,if you choose Express and living remote areas. You should pay the additional shipping charge. If your area belongs to remote areas, the parcel cant reach, or you need to pay more freight, our customer service will contact you. If you need to add the tracking number, be sure to contact customer service before making orders, especial for the people comes from the country of Eastern Europe, the Middle East and South American. It needs to pay the extra shipping cost! Order can not be shipping to any P.O boxes. Order can only be shipped to physical addresses.

Cyber Acoustics AC-6020 USB Headset With Microphone Noise Cancellation. USB Stereo HeadsetAC-6012The AC-6012 USB Stereo Headset is a quality stereo headset, perfect for today’s demanding classrooms and offices. The AC-6012 utilizes a USB connector, compatible with any USB-equipped device. Simply plugin and go with this easy-to-use, no-hassle USB headset.FEATURES: • In-line volume and mute control • Noise-cancelling microphone • Leatherette earpads • Flexible boom arm • Adjustable headband • Durable design • Robust cordSpecifications: Frequency: Headset: 20-20KHz Microphone: 100-16KHz Input Type: USB Headband: Over the head and adjustable Microphone: -62 dBV Microbar -42 dBV Pascal Drivers: 32mm Driver Impedance: 32 Ohms Microphone Impedance: 2200 Ohms Cable Length: 6 feet Device Compatibility: PCs, Macs, Chromebooks, Microsoft Surface, and USB equipped tablets and laptops USB Controller Volume/Mute: Yes / Yes

3.5mm Adjustable Throat Mic Microphone Covert Acoustic Tube Earpiece Headset WV5 It transmits sound by your throat vibration rather than microphone. Effectively avoid environmental noise and make the call clearer.With the best-quality transparent acoustic tube that could hardly be detected by people around you, this is also Perfect for surveillance purposes and security at airports, casinos, crowd control at conventions and concerts, and other working environment requiring discreet communications.This is exceptionally Perfect for usage in high ambient environment such as driving, riding motorcycles and bicycles.Compatible with all 3.5mm enabled devices, such as cell phone, smart phone, laptop, computer, gaming. (for / 5 / 5c / 5s / 6 / 6 Plus, for / mini / air 2 / 4, for Galaxy S4 / S5, Note 2 / 3 / 4, M3,for , for , for Blackberry, etc. ) Excellent for use in police, , nightclubs, bars, , security, restaurants, hotels, , warehouses, and noisy environments.Function: for ,Monitor HeadphoneSupport APP: NoIs wireless: NoSupport -x: NoVolume Control: YesStyle: HeadphoneActive Noise-Cancellation: YesSupport Memory Card: NoSensitivity: 100+/-2dBWireless Type: NoneWaterproof: NoFrequency Response Range: 20-20HzCommunication: WiredVocalism Principle: DynamicWith Microphone: YesControl Button: YesResistance: 32 ohmPlug Type: Line TypeSpecifications: Net Weight: about 2.2oz / 62gCompatible: All 3.5mm enabled devicescolour: blackMaterial: ABSsize: Length: 1.2mstandard plug: 3.5mm Package Contents: 1 x Throat Mic earphone 1 x Spare earplugOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

2Pin Covert Acoustic Tube Headset Earpiece Headphone Microphone Earbud M8H6 Feature: & NEVER USEDTransparent flexible acoustic tube microphone inside PTT switchSoft plastic earbud fits snugly to ear 2-pin clip on earpiece compatible with 2 pin radio devicesSoft plastic ear bud to fit snuggly in your ear with a transparent acoustic tube (extra ear bud included)Material: plasticcolour: blackPackage Contents:1 x Air Tube Earpiece

2Pin Covert Acoustic Tube Headset Earpiece Headphone Microphone Earbud L7X6 Feature: & NEVER USEDTransparent flexible acoustic tube microphone inside PTT switchSoft plastic earbud fits snugly to ear 2-pin clip on earpiece compatible with 2 pin radio devicesSoft plastic ear bud to fit snuggly in your ear with a transparent acoustic tube (extra ear bud included)Material: plasticcolour: blackPackage Contents:1 x Air Tube Earpiece

superpioneer-07 Add to my favorite sellers Mon. to Sat. Customer Service Warranty Service Product Description Beschreibung: Merkmale: * 100 % nagelneu und hohe Qualität. * Bieten Sie hohe Klangqualität für Telefonie und Musik. * 3,5-mm-standard-Stecker, passend für nahezu alle Smartphones. * Eingebautes Mikrofon, mit Antwort und auflegen Taste. * Soft klare Luft Rohr Design, fortschrittliche Silikon Ohrstöpsel. * Kann enorm Strahlung reduzieren, wenn Sie den Anruf. * CTIA/OMTP Modusschalter, kompatibel mit fast allen Smartphone: für iPhone, Samsung, für Huawei für Hirse und So weiter. Technische Daten: Stecker: 3,5 mm. Typ: Stereo-Luft Rohr Strahlung Beweis Kopfhörer. Lautsprecher-Spec: 10mm. Empfindlichkeit: 102db S.P.LAT 1KHZ. Lautsprecher-Frequenzgang: 20Hz - 20.000 H Impedanz: 32 Ohm. Nennleistung: 100mw. Farbe: schwarz Dieser Kopfhörer verwendet die mittelgroßen Ohrstöpsel. In dem Paket Versand an Sie gibt es vier zusätzliche Ohrstöpsel enthalten (zwei große und zwei kleine Größe). Lieferinhalt: 1 x Anti-Radiation Earphone 4 x Extra Ear-buds 1 x User Manual pictures Bezahlung Wir nehmen nur PayPal-Zahlung an. Alle haupte Kreditkarten werden durch sichere Zahlungsprozessor PayPal angenommen. Zahlen Sie bitte innerhalb von 7 Tagen nach dem Schluss der Auktion. Wenn Sie mehrere Artikel von uns gekauft haben, bitte schicken Sie uns eine Zahlung für alle Einzelteile, anstatt für einzeln zu bezahlen. Wenn Sie die Zahlung-Taste klicken, wird eBay automatisch feststellen, ob es noch andere Artikel, die Sie von uns gewonnen oder gekauft haben, und wird kombinieren NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding buying. Garantie 12 Monate Verkaufsgarantie. Kaufen Sie mit Vertrauen! Wenn Sie mit dem Artikel nicht zufrieden sind, bitte schicken Sie es innerhalb 14 Tagen zurück für einen Ersatz oder Erstattung. Bitte kontaktieren Sie uns bevor Sie den Artikel zurückschicken. Wenn der Artikel innerhalb 3 Monaten defekt gegangen ist, werden wir Ihnen einen Ersatz kostenlos nachschicken, oder geben wir Ihnen eine volle Erstattung nachdem wir den defekten Artikel erhalten. Wenn der Artikel nach 3 Monaten defekt ist, können Sie es immer noch an uns zurück senden. Wir werden Ihnen einen Ersatz schicken wenn wir die Rücklieferung erhalten, aber Sie müssen den Extraversandtkosten der Rücklieferung zahlen. Politik Wir sind nicht für irgendeine Zollgebühr oder Importabgabe verantwortlich. Wir werden Ihnen eine POSITIVE Bewertung hinterlassen wenn wir Ihre Zahlung erhalten. Bitte kontaktieren Sie uns wenn Sie mit dem Artikel nicht zufrieden sind. Alle Nachrichten werden innerhalb 1 Werktages beantwortet. Wenn Sie keine Antwort bekommen, bitte schicken Sie Ihre Nachricht noch mal, wir werden Ihnen so schnell wie möglich antworten. ACHTUNG! Bitte bestellen Sie nur wenn Sie mit alle Bedingungen einverstanden sind. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise. If you were pleased with this transaction, Please give us 5 star rating, thanks! Lieferung Wir versenden zu weltweit, ausgenommen Italien, Nigeria und wir versenden nicht zu APO / FPO. Der Artikel wird in 1 Werktage losgeschickt nach der Zahlung. Wir verschicken der Artikel mit der Luftpost von Hong Kong, die meisten Ländern werden innerhalb 10 bis 20 Werktage bekommen. Die Lieferfrist hängt vom Bestimmungsort ab und andere Faktoren, es dauert bis zu 20 Werktagen. Contact Us Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays. Am 19.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt:

Cyber Acoustics AC-6020 USB Headset With Microphone Noise Cancellation. USB Stereo HeadsetAC-6012The AC-6012 USB Stereo Headset is a quality stereo headset, perfect for today’s demanding classrooms and offices. The AC-6012 utilizes a USB connector, compatible with any USB-equipped device. Simply plugin and go with this easy-to-use, no-hassle USB headset.FEATURES: • In-line volume and mute control • Noise-cancelling microphone • Leatherette earpads • Flexible boom arm • Adjustable headband • Durable design • Robust cordSpecifications: Frequency: Headset: 20-20KHz Microphone: 100-16KHz Input Type: USB Headband: Over the head and adjustable Microphone: -62 dBV Microbar -42 dBV Pascal Drivers: 32mm Driver Impedance: 32 Ohms Microphone Impedance: 2200 Ohms Cable Length: 6 feet Device Compatibility: PCs, Macs, Chromebooks, Microsoft Surface, and USB equipped tablets and laptops USB Controller Volume/Mute: Yes / Yes

Cyber Acoustics AC-6020 USB Headset With Microphone. The AC-6020 is a quality stereo headset built from the ground up, perfect for today’s demanding classrooms. The AC-6020 utilizes a USB connector, compatible with any USB equipped device. Compatible with any USB equipped device: - PCs, Macs, and Chromebooks - Microsoft Surface, and USB equipped tablets and laptops FEATURES • In-line volume and mute control • Unidirectional noise-cancelling microphone • Leatherette ear pads • Flexible boom arm • Adjustable headband • Durable design • Robust cord • Bulk packaged TYPE: -Stereo headset and boom mic -Over the head, adjustable headband FREQUENCY: Headset: 20-20,000 Hz Microphone: 100-16,000 Hz DRIVERS: 32 mm dynamic drivers MICROPHONE: -62 dBV/Microbar -42 dBV/PascalSpecifications: Frequency:Headset: 20-20KHz Microphone: 100-16KHzInput Type:USBHeadband:Over the head and adjustableMicrophone:-62 dBV Microbar -42 dBV PascalDrivers:32mmDriver Impedance:32 OhmsMicrophone Impedance:2200 OhmsCable Length:6 feetDevice Compatibility:PCs, Macs, Chromebooks, Microsoft Surface, and USB equipped tablets and laptopsUSB Controller Volume/Mute:Yes / Yes