Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V XY-BT-Mini

DIY Bluetooth 5.0 Audio Receiver Module MP3 Bluetooth Decoder Board Car Speaker Audio Amplifier Board 4.1 For battery-powered conditions, shutting down when not in use saves power and facilitates modification. After the power is turned on or fully charged, the on / off contact is shorted for 2 seconds to start up., 2., When the battery is used for power supply, the battery voltage may be too low to cause noise noise. After the power is turned on or fully charged, the on / off contact is shorted for 2 seconds to start up. 2. When the battery is used for power supply, the battery voltage may be too low to cause "noise" noise. 5., 0 out of 5 stars Best Sellers Rank #475,940 in Electronics (See Top 100 in Electronics) Anti-reverse connection, wide voltage, automatic reconnection, aluminum battery, rechargeable, stable signal, good sound quality , Bluetooth 5., 0 decoder board stereo Bluetooth audio module wide voltage volume adjustable speaker amplifier , Working voltage: 3., 7-24VDC , Bluetooth version: 5., Transmission distance: 15 meters (visible and unobstructed) Aideepen DIY BT 5.0 Audio Receiver Module MP3 BT Decoder Board APP... Bluetooth Audio Receiver Board Bluetooth 4.1 Mp3 Lossless Decoder Board Wireless Stereo Music Module 3 7 5v For Arduino Diy Kit Date First Available January 4, 2020 Manufacturer Taida Operating instructions After turning on the power, the blue indicator light flashes quickly and enters the Bluetooth mode; after the “beep” is announced, it enters the pairing mode and waits for pairing; the mobile phone Bluetooth searches for “XY-WRBT” (power amplifier board device name) and clicks “XY-WRBT” Connect, play prompt tone after successful connection, the indicator light is on, you can play mobile phone music, the indicator light flashes slowly while playing music; after the Bluetooth is disconnected, the power amplifier board is ready for the next pairing, and enters after playing the prompt tone Pairing mode waits for pairing., Precautions when using 3., 7V lithium battery 1., When the battery is used for power supply, the decoding board will automatically shut down when the battery voltage is lower than 3., 3V. Kobe Bryant is best known as Basketball Player who has born on August 23, 1978 in Philadelphia, PA. Currently, Kobe Bryant is 47 years, 2 months and 7 days old Module Bluetooth Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V XY-BT-Mini Mp3 Module