Bluetooth Speaker, TF card, ambient light, clock, lighting, call function

Bluetooth solution: Bluetrum 5.2

Wireless charging power: 15W

Charging time: 3-5H

Play time: Approximately 3-6H

Bluetooth transmission distance:>10M

Material: ABS+PC

Color: White

Battery capacity: 3.7V/600MAH

Speaker output power: 5W