Lumsing Portable Waterproof Double-coil Wireless 4.0 Bluetooth Speaker(Green)
Product Specification:
| Color | Green |
| Weight | 15.02 oz |
| Size | 4.72*4.53*4.21 inch |
| Power | 4W(RMS) |
| Battery capacity | 3.7V/1000mAh |
| Loudspeaker | 2-3Ω |
| Signal to Noise Ratio (SNR) | ≥70dB |
| Working hours | ≈8h (being different based on volume and music) |
| Transmission Distance | ≥10m |
| Degree of distortion | ≤0.5%@1W |
| Frequency Response | 100Hz~20KHz |
| Charging voltage | DC5V,≥500mA |
| Bluetooth Version | 4.0 |
| Product Warranty | One Full Year |
