• Bluetooth 5.0: Provides stable wireless audio streaming over a range of up to 15 meters in open spaces.

• Power Supply: Operates on a 5V micro-USB connection or an external 3.7V–5V lithium battery wired to the solder pads.
• Audio Connections: Includes a standard 3.5mm stereo audio jack alongside left, ground, and right (L/G/R) output channels for custom DIY setups