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| PORTABLE SPEAKER |
| portable speaker |
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EW-QTN9 portable speaker, bluetooth speaker |
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Product Details |
EW-QTN9 portable speaker, bluetooth speaker
Sell points : |
参数 parameter: |
金属质感设计; |
版本Version |
V:3.0 |
metal sense design; |
频率frequency
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2.402-2.480GHz |
便携、挂携式设计; |
最大输出功率 max power output |
4W |
portable, hanging portable design |
MIC灵敏度sensitivity |
-32db |
无线蓝牙音频传输 |
接收灵敏度 receiving sensitivity |
Better than -82dBm |
Bluetooth wireless audio transmission |
距离distance |
10meters |
多款经典颜色选择 |
数据传输data transmission |
Up to 3Mbps(over the air) |
ariety of classic color for choice |
UART 数据传输率 data rate |
115200bps |
电话免提功能 |
充电电压 charging Voltage |
3.7V –4.2V DC |
With phone handsfree |
工作电压 working Voltage |
4.8V –5.5V DC |
LINE连接 |
工作电流 working Current |
200MA |
LINE |
静态电流 static state Current |
>1UA |
TF卡 |
电池容量Battery Capcity |
600MAH |
TF card |
天线 Amtenna |
内置天线 Build in antenna |
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Email to manager |
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