Bluetooth Speaker
Availability: In Stock
SKU: TST-YY-78
1. The speaker unit: 1
2. Output power: 3w 1(RMS)
3. Frequency response range: 150Hz~20KHz
4. Impedance: 600 or more Ω manic ratio: 70 db or higher
5. Distortion rate :<1%
6. Material: ABS
7. Size (mm) : 145*45*45
8.I/O: audio input: bluetooth + plug-in card +U disk + radio
9. 600 mah battery, battery life: 2 hours or more (normal volume)
10. Operation function (key) : mode, volume [+ -], up and down, play, pause
11. With: speaker + charging line + packaging box
