Remax Bluetooth Speaker RB-M21

Specification:
Brand: Remax
Model: RB-M21
Bluetooth Version: 4.2
Transmission Distance: 10meters
Battery Capacity: 2200mAh
Play Time: 4-5 hours
Charging Time: 3.5hours
Speaker Specifications: 40mm5W
Rated Power: 3.5W*2
Support Function: TF card player, Bluetooth player, TWS Wireless Internet, AUX Player, FM Radio
Waterproof: IPX5
Colors: Gray/Black