lovely card inserted speaker mini speaker portable speaker

lovely card inserted speaker

Specifications:
- Loudspeaker output: 2.5W
- Sensitivity: 82±3db
- Loudspeaker impedance: 4O±15%
- Distortion: 0.5%
- Lithium ion battery output: 3.6V
- Lithium ion battery input: 4.2V±0.05V
- Weight: 140g (including packaging)
- Dimensions: 7.0*5.0*4.0cm
- Material: ABS
- 2.1 USB audio interface

Brief:
- Many different lovely styles for choose, popular in young people;
- High quality, compact and easy to take along for you to enjoy music everywhere;
- The head and hands of the music monster is movable;
- With built-in li-ion battery, it can work after full charged, and it can also play music when charging;
- Avoid over charging to maintain battery life;

Packing information:
Giftbox weight: 140g
Outer carton size:53.5*38*39CM
Qty : 100PCS/CTN
G.W.: 14KGS/CTN