You can print your adervitisment and logo on surface, and support TF card, you can try to buy samples test.
| Patent No.: | 2017304266776 |
| Function | Colorful lights, Bluetooth, hands-free, TF card |
| Material | ABS+PC |
| Charging | Li-battery/ USB-5V |
| Color | White shell+(Colorful lights, spring, summer, autumn, winter) |
| Unit size | 110*110*40MM |
| Net weight | 170g |
| Bluetooth | 4.2 |
| Channel | 1 |
| Power | 5W*1 |
| Speaker | Ø40mm,4Ω3W*1 |
| Distortion | <3% |
| Distrant | <10M |
| Extend | 16G |
| Frequency | 100Hz-20KHz |
| SNR | ≧75dB |
| Charge | 5V/0.3A |
| Battery | 400mah |
| Giftbox | 125*158*47 | MM |
| Set weight | 230 | G |
| Carton: | ||
| SIZE | 645*331*500 | MM |
| PCS/CTN | 100 | PCS |
| N.W | 23 | KG |
| G.W | 23.5 | KG |
| Accessories: | ||
| Speaker | 1 | PCS |
| Giftbox | 1 | PCS |
| USB Cable | 1 | PCS |
| User Manual | 1 | PCS |
