User's Manual

3.5 Safety Guidelines

1. DO NOT immerse the product in water or get it wet.

2. DO NOT put the product near sources of heat while in use or storing, such as a ﬁre or heater.

3. DO NOT pierce the product casing with a nail or other sharp object, use a hammer to break it open,

or step on it.

4. DO NOT let the product contact strong corrosive objects.

5. DO NOT attempt to disassemble this product in any way.

6. DO NOT forcibly lock the fan during use or place the product in an unventilated or dusty area.

7. DO NOT clean the product with water directly. Gently clean it with a dry cloth.

8. DO NOT replace any components of the product without any oﬃcial VigorPool permissions.

9. Please contact the oﬃcial VigorPool channels to get more information if you want to replace any

components.

10. DO NOT dispose of the battery directly in a battery recycle box. You should contact a professional

recycling company for further processing.

11. DO NOT put the product in the area that children or pets can reach.

12. If a device is not being used for a long period, please place it in a dry and cool place.

3.6 HOW TO STORE OR USE

1. To store the battery for over three months, it is necessary to maintain the battery at 50% of the rated

capacity.Charge at least every three months, and place it in a dry and cool place, with a temperature

range of 0°C~40°C (32°F~104°F), free from contact with corrosive matter, and away from ﬁre and

heating sources.

2. In order to extend the lifespan of the product, it's better to recharge the product before the

power drops below 15%.

3. Optimal usage temperature range is -10°C-40°C (14°F-104°F), and the store temperature is 0°C~40 °C

(32°F~104°F).

DC 5521 USB-C PD

USB-A:18W

PURE SINE WAVE-110V,300W