-6%
waterproof wireless bluetooth speaker
1.便携式,悬挂便携式设计
2.蓝牙无线音频传输
3.多种经典颜色可供选择
4.With phone handsfree
5.电脑小扬声器
6.汽车蓝牙
7.卡扬声器
8.调频收音机
9. 4000mah POWER BANK
10. 防水
$18.50 $17.30
- 描述
- 评论(0)
- Q 和 A
描述
Product Name | Portable Bluetooth Speaker |
蓝牙版本 | V3.0_EDR |
Bluetooth transmission power | CLASS2 4dBm |
Bluetooth working frequency | 2.4G h z |
Charging voltage | DC5V/500mA |
Working voltage | DC 3.7V |
Polymer Battery capacity | 4000马 |
Music playing time | 15H |
Talking time | 40H |
THD | ≤ 0.1% (3.7V/1KHz/1.8W) |
Signal to Noise Ratio | ≥90 db |
蓝牙范围 | 10-20m |
颜色 | 红色,蓝色,黑色,粉红色,白色,Golden |
评论
还没有评论.