FEATURES
Built-in rechargeable lithium ion battery;
Charged via USB;
High fidelity speaker for clear pure sounds;
Loud volume & the Mini Speaker
Closes for easy mobility.
SPECIFICATION
Power output: 2 W
Speaker: Dia. (36mm)
Dimensions: D(52mm) x H (35--64mm)
SNR>=89dB
Runtime: 6 hours (medium volume), 4 hours (loud volume)
Net weight: 50g
Lithium ion battery volt:3.7V
Lithium ion battery input: 5V
Charge voltage: 4.2V
Battery Capacity: 300mAH
Operating temperature: 0 C-40 C
Charge time: 2.5 hours (DC 5V), 4 hours (USB)
Battery lifecycles: 300-500 times
PACKING CONTENT
80 Sets/ CTN； 40 Sets/ inner box, two inner box in a CTN
N.W.: 10 KGS
G.W.: 11 KGS
Carton size: 51*33*48cm