
Please Attention2018 Hot sale Wireless Stereo Water Floating Waterproof Blue tooth Speaker for Swimming Pool

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Frequency Response: 100HZ-- 20KHZ
Signal-to-Noise Ratio: >60db
Distortion: ≤0.1%
Battery Charging voltage: 5V(500mA)
Working voltage: 3.3 -- 5V
Battery charging time: 2-2.5 hours
Battery capacity: 500 mAh
Interface: Bluetooth, 3.5MM audio line-in jack, Micro USB charging port
Operating Frequency Range: 2.4GHz-2.48GHz
Bluetooth transmission distance: 10 meters
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