Rechargeable Car Bluetooth Hands Free Audio Receiver

Compatible with most a2dp stereo bluetooth-enabled devices such as ipod, iphone, mp3/4/5 etc features: - make your car aux audio sytem and home theater av hifi surrounding system become bluetooth compatible, get music from bluetooth enable device - low power consumption - easy to operate - charge the rechargeable battery via any usb port for maximum listening - wireless music receiver connects to 3.5mm headphone jacks - powerful bluetooth ic,more stronger compatibility - up to long time music playback or continuous with mini usb charger specifications - bluetooth v3.0+edr - support a2dp v1.2 (built in mic) - powered by usb 5v dc - transmission rate:3(mbps) - built-in microphone - transmission distances of up to 10m - support a2dp stereo - 3.5mm stereo inlet socket - sleep mode for energy saving - support bluetooth hands-free function - up to 8 hours music playback or continuous (with internal battery) - wireless music receiver connects to 3.5mm headphone jacks - use with home stereos