mini speaker,active speaker,bluetooth speaker,digital speaker,rechargeable speaker

1. Single-channel portable speaker
2. Bluetooth technology with AUX input
3. Using low-frequency enhancement technology
4. Using anti-breaking sound’s technology
5. Loudspeaker : 2.5Ω 3W
6. Working voltage: 3.7V, worked by Lithium battery built-in (400MAH), working current 300MA
7. With charging function, charging voltage: 5V, the charging current : 100MA
8. SNR≧95DB, Frequency Range: 60HZ ~ 18KHZ, THD≦0.5%
9. Dimension:60x60x50mm
10.N.W:315g

Bluetooth speaker,Micro SD（TF） card speaker and Micro SD card +FM radio available!