| Brand Name |
RB |
| Model Number |
RB-BOX001 |
| Use |
Portable Audio Player |
| Special Feature |
Portable |
| Place of Origin |
China (Mainland) |
| Type |
Passive |
sound box model:RB-BOX001(L*W*H) Dimension:60*60*44mm(closed resonator) speaker:Magnetism prevent4 40mm 3w/4ohm Loundspeaker Output:3W Rating Power:2W Frequency Response:100HZ-20KHZ Signal-to-Noise:≥80dB Distortion:≤1.0% Playback Time:4-8 hours Battery Voltage/Capacity:400mAh Battery Charging Voltage:4.2V±0.05V Battery Charge Time:5V-2.5 hours