Description: 4.1 Bluetooth Mp3 BLE Decoder Board Module Lossless Car Speaker Audio Power Amplifier Red

This Bluetooth audio receiver board is able to give your amplifier/home Stereo Bluetooth capability, just a very simple operation can be converted into Wireless audio, you won’t need to be tethered by a cord when you play music through the AUX input on the home Stereo. Specifications: USB powered: Universal Micro USB 5V power supply Power Supply: 3.7-5V SNR: 90dB THD+N: -70dB Crosstalk: -86dB DNR: 91dB Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP LOS: 10-15m Interface: 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 light is always on, Broadcast “The bluetooth device is ready to pair” 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, When the Bluetooth connection is successful, The decoder board prompts “The bluetooth device is connected successfully”, you can play music. When the Bluetooth is disconnected, Issued a “boarding” sound.

Features:

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

• Supply voltage: DC 3.7-5.5V
• Work current: 23mA-30mA
• Power supply interface: Micro USB or Male Pin
• Bluetooth name: BM3
• Bluetooth password: 1688
• Communication distance: 3-12 meters
• Bluetooth version: Bluetooth 4.1
• Support system: Android,iOS
• Channel: 2-Channel
• Audio quality: MP3 lossless decoding
• External power amplifier: no limit power