New design sport wireless waterproof bluetooth speaker

New design sport wireless waterproof bluetooth speaker

Sepecifications:

1. Bluetooth Specifications:Bluetooth V2.1

2. Transmission Distance:Up to 10m

3. Frequency Response: 90Hz-20KHz

4. Signal to Noise Ratio (SNR): ≥80dB

5. Built-in 500mah lithium battery.

7.Charging Input:DC 5V.

8.Lound speaker output:3W.

9.Product Size:83*83*37mm.

Toubleshooting

Precautions

Please store and use this product at the ambient temperature;

Do not expose this product to the rain or damp surroundings;

Prevent this product from falling that could result in serious damage;

Do not dismantle, repair or modify this product on your own;

In order to avoid any risk, do not dispose this product inappropriately or toss it into the fire as there is a built-in lithium battery.

Considerate Hints

1. Do not turn up the volume to a fair high level constantly as this could shorten the service life of this product or impair your hearing;
2. When encountering any fault during operation, please cut off the power supply and disconnect the USB cable to prevent further damage to the speaker or other components;
3. The Bluetooth transmission range or connectivity could be affected by low battery power. In that case, please recharge immediately.

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