Do not put it in water and keep it in a cool and dry environment.

Do not use or place it near high temperatures (in flames or heaters)

Do not reverse the position and negative terminal.

If you are an amateur, do not open it as it is very dangerous.

Do not directly connect the positive and negative terminals with metal objects, as this can cause a short circuit.

Do not transport or store the product together with metal items such as hair clips, collars, etc.

Do not weld directly or drill holes on it with nails or other sharp objects.