Ergonomic design, comfortable to wear The soft ear hook earphones are ergonomic, protect the auricle without pressure and offer you a pleasant ear experience.Extremely portable design, also works with all audio devices such as iPod / MP3 / MP4 / CD players with a 3.5mm socket.Hands-free communication, ideal for internet, video conferencing, games, speech recognition.An indispensable tool for VoIP Skype, MSN, Yahoo, ICQ. Galvanized plug, durable Good electrical conductivity, the metal coating layer prevents oxidation and avoids noise caused by poor contact High quality materials, long service life Thick wire, comfortable and soft, resistant to pulling and tearing, preventing tangles and long service life Restore the real sound quality Vacuum front cavity, high frequency vibration to trigger the bass on the fly. You can make clear calls in noisy scenes such as city centers, streets and bars D-type soft rubber hanging ear Large ear hook, loud sound, does not fall off easily, can be worn on the left and right ear, headphones that are not closed do not damage hearing Specifications: Material: PlasticRated Power: 15mW ( 0.69V)Max. Power: 20mW ( 0.8V)DC Resistance Impedance: 32Ω ± 4.8(15%) 32Ω ±4.8 (15%) at 1KHz, 0.18V S.P.L.: 120+3Frequency Response Curve: Figure 1, Table 1T.H.D. input: 0.18V <5% 300~3K <2% 1KHzCable length: 105cm / 41.3inWeight: 20g / 0.72oz Package List: 1 * Earphone USB Microphone Single Ear-Hook Condenser Microphone Microphone for Sony Invisible Selfie Stick Microphone Mic Clip Holder Microphone Windshield Sponge Foam Cover Add to Cart Buying Options Buying Options Buying Options Add to Cart Add to Cart Customer Reviews 3.4 out of 5 stars 244 5.0 out of 5 stars 1 3.7 out of 5 stars 33 3.7 out of 5 stars 9 4.1 out of 5 stars 50 4.2 out of 5 stars 81 Price $9.49$9.49 — no data — no data — no data $9.39$9.39 $8.54$8.54 value 10.99 9.99 19.99 19.99 8.99 6.99