Bluetooth-compatible 4.1 Audio Receiver Board Wireless MP3 Lossless Decoder Module, Red, 501 Original

Bluetooth-compatible Audio Receiver Board Bluetooth-compatible 4.1 MP3 Lossless Decoder Wireless Stereo Music ModuleFeature:Support Bluetooth-compatible 4.1, support automatic re-connection function, support WAV+APE+FLAC+MP3 lossless decoding, stereo output.Specification:Power Supply: 3.7V-5VSNR: 90dBTHD+N: -70dBCrosstalk: -86dBDNR: 91dBSupported Profile: A2DP/AVCTP/AVDTP/AVRCP/HFPLOS: >15mUSB power supply: Universal Micro USB 5V power supply3.7V-5V power supply PCB: realize external 3.7V-5V lithium battery power supplyLED indicator: blue light is on when inBluetooth-compatiblemode3.5mm audio output interface: standard 3.5mm interface, stereo sound output, earphones can be inserted, power amplifier and other equipment can be connectedColor: Red/White (Optional)Product size: 30mm*30mm*5mm/1.18*1.18*0.20\\\"Package weight: 8gInstruction:Use a Micro USB cable to supply power, the blue indicator light flashes, and it enters the Bluetooth-compatible mode; when you hear the voice broadcast \\\"The Bluetooth-compatible device is ready to pair\\\", it means it enters the Bluetooth-compatible mode and waits for pairing; search for \\\"XY_BT\\\" (decoded version of the device) Name via Bluetooth-compatible on your phone, click Connect. When you hear the voice \\\"The Bluetooth-compatible device is connected successfully\\\", it means that the decoder board is successfully connected to your mobile phone, and the blue indicator light is on, and the music can be played, and the blue indicator light flashes.Note:1. There may be slight size deviations due to manual measurement, different measuring methods and tools.2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Package Content:1 X Bluetooth-compatible Audio Receiver Board