Xiaomi Mi Portable Bluetooth Speaker 16W
Bluetooth Version : 5.0
Rated Output power : 2 x 8W
Frequency Range : 80Hz-20KHz
Signal-to-noise ratio : 70dB
Speaker Unit : 2 x 5.7cm
Battery : Lithium-ion, 2600mAh
Charging time : 4 hours
Rated input : 5V, 1A
Size : 21.3cm x 7.4cm x 7.4cm