Bluetooth Handsfree Rearview Mirror By Shenzhen Winstone Electronics Co., Ltd.

Features:
(3.5' TFT Monitor Inside ) Blue tooth 2.0+EDR, compatible with ALL blue tooth enabled mobile phones
Caller ID indicate with 3.5' TFT Monitor
Voice dial and last number redial
Noise suppression and echo cancellation technology
AVRCP profile integrated, control the audio playback when used with Blue tooth USB dongle
Built-in microphone and built-in dual stereo louder speaker
Built-in FM frequency transmitter connect to your car stereo
Universal audio input for audio devices, such as , MP3, MP4 to enjoy wireless stereo listening
Stereo earphone provided for total private conversation. FM earpieces is available
Built-in battery is available
Wireless parking sensor system is available
Easy installation, the mirror simply clips over the top of your existing mirror


Specifications:
Effective distance between mirror and phone : 8 meters
FM transmitter distance : 8 meters
Wireless earphone receive distance : 1.5 meters
Power Consumption (Max volume,during conversation) : 5W
Audio distortion (1KHz/1000mv input) : 0.3%
Audio channel separation(1KHz) : 45dB
Audio S/N(1KHz/1000mv input) : 50dB
Speaker output power (1KHZ/1000mv input,max,volume) : 0.5W
Headphone output level (1KHz/1000mv input,32 OHM loading) : 0.8V