Speakers and headphones: USB MICRO B

Wireless Bluetooth receiver for cable headphones and audio sets
Built-in sensitive microphone - hands-free function
Support for all devices with 3.5mm jack or AUX jack (headphones, speakers, car radios, etc.),
Built-in lithium polymer battery - up to 3 hours of operation

• Total power of the set: 40W R.M.S.
• Bluetooth 5.0+ EDR, A2DP, AVRCP
• kareoke function
• osupport for micro SD cards and USB drives
• FM radio function with automatic station selection
• Colorful illumination