Wireless Seven Color Lamp Bluetooth Speaker

Product information:
Type: Bluetooth speaker
Connection mode: Bluetooth connection
Interface type: USB
Battery capacity: 2000
Frequency response range: 100Hz-20KHz
Output power: 5W
SNR: ≥ 75db
Power supply mode: built in lithium battery
Bluetooth protocol: 5.0
Functions: audio, white noise, radio, LED light, wake-up, sunset, time display, alarm clock
Power mode: USB
Color: white