-33%
student speaker
$18.00 $12.00
功能
1. Cute robot design
2. Mini size, stuitable for kids
3. with built-in rechargeable battery, 便携式
4. with blue led indicator
- 描述
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描述
| Product Name | Robot speaker |
| Unit size | 10.5×8.8x11cm |
| Power supply | USB cable(included) or built-in 3.7v lithium battery |
| Battery charging time | 2~3 hours |
| Music playing time | 2~3 hours |
| Max power output | 2w x 1 |
| Frequency range | 180HZ-20KHZ |
| Sensitivity | ≥60DB |
| Speaker size | φ50 x H24mm |
| Audio input | 3.5mm audio jack cable(included) |
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