Cheap mic headphones, Buy Quality mini wireless headphone directly from China earphone mic Suppliers: Mini Wireless Headphone Earphones New Universal Bluetooth Headset Earphone Mic Headphones V4.0 Wireless Handfree EarHook Earbuds
Mini Wireless Headphone Earphones New Universal Bluetooth Headset Earphone Mic Headphones V4.0 Wireless Handfree EarHook Earbuds Newest Wireless CSR 4.0 Bluetooth headphone headset In earphone, stereo MP3 Music Handsfree with vibration microphone for All mobile phone and other bluetooth devices. This product uses the new headset shape design, using the world famous Bluetooth Stereo Bluetooth chips, to ensure high-fidelity sound quality and stable performance and excellent call quality. This product supports Bluetooth V2.1 version, support for Bluetooth A2DP and calling features. Battery time supports up to 4-6 hours. Specifications: 1. Charging voltage: DC5V 150mAh 2. Working current: 25-35mA 3. Bluetooth A2DP Working range: 10m 4. Output power: 35mW 5. Frequency range: 2.401-2.480GHz 6. Distortion factor: ≤1% 7. Frequency response: 20Hz-20KHz 8. Working Time: Music/ HuaTong state 4-6 hours (The Volume will affect the t
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