Bluetooth BLE 4.1 Mini MP3 3.7V 5V Lossless Decoder Stereo Amplifiier

Min. Pemesanan: 1 Buah
Etalase: Audio
Bluetooth 4.1 support, support for automatic connection, WAV+APE+FLAC+MP3 lossless decoding, stereo output.

1.Parameter characteristics
Power Supply : 3.7-5V
SNR : 90dB
THD+N : -70dB
Crosstalk : -86dB
DNR : 91dB
Support Profile : A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS : >15m

2.Interface details
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, output stereo sound source, plug in headphones, connect amplifiers and other devices

Instructions:
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. As shown below

Package Contents:
1X 3.7-5V Mini Bluetooth MP3 Decoder Board Power amplifier Board Bluetooth 4.1