Bluetooth Receiver / Hands-free Car Kit, Esuper Portable 3.5mm Bluetooth Aux Adapter Wireless Music Streaming for Home, Car Audio System, Headphone, Speaker( Bluetooth 4.2,A2DP,40feet Bluetooth Range)

Introduction:
Play music wirelessly from your phone or other bluetooth devices on your home /car stereo system or when driving with this Bluetooth audio receiver.
Enjoy the high-quality audio streaming from your phone or other Bluetooth audio transmitter in CD-quality sound through your speaker.
Freedom to move freely in your house or your car as you listen - conveniently control and stream music from up to 30 feet/10 meters away.

Feature:
3.5mm audio interface, connect AUX directly Easy to install - simply plug it into your stereo, then connect to your device with just one press of a button.
Bluetooth hands-free, safe driving
LED light indicator, play/pause music, answer/drop phone calls, stereo sound, professional experience
Memory pairing, dialed the last number
Multifunctional keyboard (adjust volume conveniently)
Easy operation: You can answer phone calls or control music on the receiver. Change volume, play/pause music, answer/drop calls, redial the last called number with ease.

NOTE:
This receiver doesn't turn on automatically,please long press the MF button about 3 seconds,the blue LED light flashes per 5 seconds when it's connected successfully.

Specification:
Working range: 10m(Free space)
Frequency: 2.4GHz-2.48GHz
Battery capacity: 100mh/3.7V working time 6 hours Charing time 2 hours
S/N Ratio: >95dB
Working temperature: -10