Warning:
1. Use only the original rechargeable
battery and charging station specially
equipped by the manufacturer. Non-
rechargeable batteries are strictly
prohibited, please refer to "product
parameters" for battery specification
information.
2. It is forbidden to use products in
environments with open flames or
fragile objects.
3. It is forbidden to use products in
extremely hot (above 40 °C) or
extremely cold (below 0 °C) weather.
4. It is forbidden for human hair,
clothes, fingers and other parts to
approach the opening and operating
parts of the product.
5. It is forbidden to use products on wet
or stagnant ground.
6. It is forbidden for products to absorb
any articles such as stones and waste
paper that may clog products.