Large Capacity Battery:This portable power supply features a 3.7V voltage and an impressive 8000mAh capacity, providing extended power for your outdoor adventures. Fast Charging Capability:the device can be fully in approximately 3-5 hours, ensuring minimal downtime between uses. 5 Gear Working Modes:offers a working time of approximately 70-180 minutes, while GEAR-5 provides around 70 minutes of operation, catering to different power needs. Strong Water Stream Performance:The device delivers a robust water stream rate, enhancing its functionality for applications requiring water circulation. Convenient & Versatile: This and portable shower is easy to carry and set up, making it a must-have for camping, hiking, beach trips, and more. It also serves as a reliable power supply for other devices, enhancing your outdoor experience. Capacity: 8000mAh Charging Time: .5 hours (Depends on power source) Working Time: GEAR-1≈180mins GEAR-5≈70mins Color: As Shown Material: plastic Package Contents: 1 x Shower 1 x Shower head 1 x Hose 1 x Mesh bag 1 x Data cable 1 x Suction cup hook 3 x suction cups Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.