Outdoor portable Camping Shower Pump - Rechargeable Portable Camping Shower 1. Outdoor travel artifact. Shower anytime, anywhere, with water flow exceeding 4L/minute, and support for one hand adjustment of water flow. 2. There are various charging methods, which can be completed through car USB or computer USB. A single charge can allow three adults (180cm tall) to take a shower. 3.Not only can it take a shower, this product is also equipped with a nozzle, which is suitable for washing cars, bathing pets, and watering flowers in the garden. Kind reminder: If you encounter any problems while using the product, you can contact our team. We have summarized some solutions when problems occur: Scenario 1: The first use was good, but on the second use, there was a light when the switch was turned on, but the showerhead did not work. Possible reason: This may be because the showerhead and hose were not removed after the first use. So when used for the second time, there is air pressure in the hose causing the water pump to be unable to push water to the showerhead. How to solve: Disassemble the showerhead and hose, and reassemble them. Scenario 2: There is water leakage at both ends of the hose. Possible reason: There should be a waterproof pad at the joint between the water pump and the hose, as well as at the joint between the hose and the showerhead. If it is indeed a waterproof pad, there will be a situation of water leakage. How to solve: The waterproof pad should be installed properly in the packaging box to prevent water leakage.