Bluetooth wireless communication kit for 2 way radios TSA1453B now transmitter is in pairing

now transmitter is in pairing mode and search receiver device automatically

This Bluetooth Music Receiver connects to the Line-In or Aux input on your home audio system

Dimensions: 51*51*20mm

) and  transformation from 2

This make it possible to build a wireless surround sound system by using the TSA8814

Bluetooth wireless communication kit for 2 way radios TSA1453B now transmitter is in pairingThis is a full duplex bluetooth voice communication kit for 2 way radios. A wired headset is connected with the biggest board (TSA5003). Another board TSA5004 is connected with the 2 way radio. The smallest module is the wireless PTT button. TSA5004 slave module TSA5004 module audio interface is a 4 pins 2. 54mm pin space XH connector. MIC pin is microphone input. SPK1 and SPK2 are speakers output. Power input range: DC3. 3V 6V. You need connect the