-26%
protable battery speaker
$19.50 $14.50
1.便携式, hanging portable design
2.Bluetooth wireless audio transmission
3.Ariety of classic color for choice
4.With phone handsfree
5.Computer small speakers
6.Car bluetooth
7.POWER BANK
8.Waterproof speaker
9.LINE IN
- 描述
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描述
参数:
| Product Name | blueoth speaker |
| Bluetooth transmission power: | CLASS2 4dBm |
| Bluetooth working frequency | 2.4GHz |
| Charging voltage | DC5V/500mA |
| Working voltage | DC 3.7V |
| 电池容量 | 4000MA |
| Music playing time | 12H |
| Talking time | 30H |
| THD | ≤ 0.1% (3.7V/1KHz/1.8W) |
| Signal to Noise Ratio | ≥90 d |
| Bluetooth range | 10-20m |
| Colour | 绿色,蓝色,黑,红,gray
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包装 & 交货
| 包装详细信息: | bluetooth speakers packing detail Gift box size:152*70*51MM 50pcs/case Gross weight:12KG Carton size:51.5*17.5*38厘米 |
|---|---|
| 交货详细信息: | 装运于 25 付款天数 |
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