Wireless waterproof bluetooth speaker
Product Description:
RF range:10MF
Requency response:200HZ-18KHZ
Output:DC5.0VS/N
Ration: 80db
Battery: 400mAh
Charging time:2-3 hours
Playback time: 6-7hoursProduct Size:Φ62*H120mm
Standard colors:blue,yellow,purple,green,red
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