Wireless MP3 Lossless Decoder Board Wireless 4.2 Audio Stereo Receiver Module 3.7 -5V 5W 5W XY-BT5W Amplifier Board

Bluetooth MP3 Lossless Decoder Board Bluetooth 4.2 Audio Stereo Receiver Module 3.7 -5V 5W 5W XY-BT5W Amplifier Board Feature: Support Bluetooth version 4.2, 3.7-5V power supply, support automatic connection back function, onboard stereo Class D power amplifier module, maximum output 5W 5W. Power Supply: 3.7-5V SNR: 90dB THD N: -70dB Crosstalk: -86dB DNR: 91dB Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP LOS: >15m Interface details: 5V USB powered: Universal Micro USB 5V power supply 3.7-5V power supply pad: Realize external 3.7-5V lithium battery power supply modification LED indicator: Bluetooth mode blue light is on 3.5mm audio interface: Standard 3.5mm interface, output stereo sound source, can be plugged into headphones, connected to power amplifier and other equipment Left channel 5W output: Decode board left channel 5W amplifier output, connected 3W(5W) speaker Right channel 5W output: Decoder board right channel 5W amplifier output, connected 3W(5W) speaker Dimensions: 3.8×3.8cm/1.5×1.5inch Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes (No Retail Package): 1PC* XY-BT5W Bluetooth MP3 Lossless Decoder Board XY-BT5W Bluetooth MP3 Lossless Decoder Board Package Includes (No Retail Package): 1PC* XY-BT5W Bluetooth MP3 Lossless Decoder Board XY-BT5W Bluetooth MP3 Lossless Decoder Board