Product Specification Current: 2.5A Flow: 4-4.5 L/min Battery capacity: 2200mAh Battery voltage: 3.7 VC Control options: USB Output 5V / 1.2A Connection time: 3-5H (depends on your charger) Color: blue, orange Features 1. External on/off function, improved over previous designs. The battery does not need to be immersed in water, which can protect the life of the battery and increase its life 2. Easy to install and operate: just fully immerse the pump in the bucket/bucket and turn on the motor. It pumps the water out of the bucket and into an even, gentle shower stream, and you get a nice flowing shower. 3. Lightweight and Portable: The shower is very lightweight and convenient, and can be easily stored in a suitcase, backpack or suitcase. The compact design will keep everyone happy while camping. Steps for usage 1. Connect the shower head (please install the rubber ring, otherwise it will leak), and fix it in a suitable position with a suction cup or a hook; 2. Connect the water pump and water pipe 3. Put the pump into the water and submerge the pump. (For example, at the mouth of a bucket, the aperture needs to be more than 5CM; the water temperature cannot exceed 60) 4. The power switch cannot be placed in the water, please place it externally and turn on the power switch Precautions 1. If the water pump is not put into the water, it cannot pump out the water 2. During use, the water pump must not leave the water surface. If it leaves the water surface, the power must be turned off and restarted, otherwise it will not spray water 3. When turning on the power switch, the nozzle should be placed flat to help spray water. 4. After use, the remaining water in the water supply pipe of the pump should be cleaned and dried.