Geekcreit? TDA7492P 25W+25W Wireless bluetooth 4.0 Audio Digital Amplifier Board With Case Treats & Feeding Package Included:1 x Robot Tank

Package Included:1 x Robot Tank Kit

Type: Drum and Dance Machine

even in -20~60°C

Made from anti-slip silicone material that is durable enough to survive bumps and falls

2 Pin KENWOOD Type

Geekcreit? TDA7492P 25W+25W Wireless bluetooth 4.0 Audio Digital Amplifier Board With Case Treats & Feeding Package Included:1 x Robot TankFeatures: TDA7492P digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power. DIP switches can be more easily directly adjusted after class amplifier gain,to better promote the impedance larger speakers. If you directly use bluetooth, when power, wait 3s~10s, until led Blue and Red light flashing alternately, then you can use your device to find my bluetooth module, you will find "SANWU Audio", then