-Power Supply: 3.7-5V
-NR: 90dB
-THD+N: -70dB
-Crosstalk: -86dB
-DNR: 91dB
-Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP
-LOS: >15m
-USB powered Universal Micro USB 5V power supply
-3.7-5V Supply Pad External 3.7-5V lithium battery power conversion
-LED indicator Bluetooth mode long blue light
-3.5mm stereo audio interface Standard 3.5mm interface
Status: Stock Available
Regular Price: ৳210 BDT
Discount Price: ৳210 ৳350
After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English The bluetooth device is ready to pair is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the XY_BT searched by the mobile phone Bluetooth is the device name of the decoding board. , Click on the connection, the decoder board prompts "The bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music.