Features&Specifications:

1.Bluetooth version: V3.0 + EDR,Class 2

2.Compatible with Bluetooth A2DP, AVRCP,HSP, and HFP

3.Transmitter range: Available up to 33 feet / 10 meters

4.Support Music play from FM Transmitter

5.USB power supply with Two-way plug; Auto Power-off memory

6.Built-in microphone support BT stereo music playing and voice/incoming hands free call spoken

7.Echo cancellation and noise suppression (CVC) function

8.Operation frequency:2.402GHz-2.480GHz 

Operate Guides:

1.Power On: Plug the USB into USB charger (DC 5V), and then the LCD display will blink" BLU"

2. Enabled Bluetooth Pairing with mobile phone: Turn on the Bluetooth mode of cellphone or other devices to search the name" T851", and then press "T851" to complete pairing.

3.Connect T851 with car audio or other audio player:

a) FM Mode: Turn on car's FM Radio to choose idle frequency, and then set up the same frequency on T851 to connect with car audio.

b) 3.5mm audio jack: Connect T851 with car audio or other audio player via 3.5mm audio jack.

Package include:

1*FM Transmitter receiver with 3.5mm cable jack and USB charging

1*The cigarette lighter comes with two USB port

1*User Manual

Note:

- Need plug USB cable to turn on for some cars older than 2012.If the USB port on your car is not supported, try using A USB car charger with an output of more than 2.4A.

- After engine ignition, older stereos may require the USB cable to be unplugged and reinserted.