Product details: S207 Bluetooth Speaker
Power: 5W x 2
Dimensions: 190*90*70 mm.
Weight: 430g
Wireless bluetooth V5.0
Connection distance up to 15m
Functions: bluetooth, memory card (microSD up to 64gb), USB, AUX (from device through speaker with 3.5mm port), FM
Charging voltage DC 5V, charging time is about 2-3 hours.
Play Time 3-5 Hours  (depending on volume level)
Battery capacity 1200mah
Frequency: 70HZ-18K
Noise rate: >80dB