1. For your safety, please don't leave the power bank in your car,or expose it to intensive sunlight for too long.
2. The power charger bank is IP65 rainproof but not totally waterproof,please don’t use it underwater or wash it with water.
3.Keep the power bank out of the reach of children and avoid inappropriate use by children.
4.Charge the power bank before use to ensure that there is enough power.
5.If it is not used for a long time, it is recommended to charge the power bank once every three months
6.Due to the huge capacity, it is recommended to use Android data cable or Type-C data cable to charge the power bank.
7.The charging time should be maintained for more than 20 hours until the fourth indicator light turns on.