HV-800 Universal Wireless Bluetooth Music Headset A2DP Stereo Vibration Neckband Style Earphone Headphone For cellphones such as iPhone, Nokia, HTC, Samsung, LG, Moto, PC, iPad, PSP and so on & enabled Bluetooth Devices(White)

Description

Package Include: 1* Bluetooth Earphone 1* USB Cable 1* User Manual Circumference: 43cm (1inch=2.54cm). Length of headphone cable: 27cm. Charging voltage: DC5V 150mAh. Working current: 25-35mA. Bluetooth A2DP Working range: 10m. Output power: 35mW. Frequency range: 2.401-2.480GHz. Distortion factor: ¡Ü1%. Frequency response: 20Hz-20KHz. Working Time: Music/ HuaTong state 6-8 hours (The Volume will affect the time). SNR: S/N¡Ý95. Talk time: 8-15 hours, play time: 6-10 hours. Music Playing Time: up to 10 hours. Frequency Response: 20 ~ 20000Hz. Sensitivity: 80dB. Impedance: 32 ohms. peaker Power: 2 x 18mW.