Bring the comforts of home to camp. Mr. Heaters Rechargeable Shower Boss creates a water flow of .66 gal. per minute on average, so you can quickly and easily rinse off after a long day in the field. Rechargeable lithium-ion battery provides power for up to 60 minutes. Waterproof power switch. Includes hook, holder and suction cup for mounting; 6-ft. shower hose; deluxe shower head; waterproof cover for charging area and USB charging cable. 9H x 8W x 3D. Wt: 1.48 lbs. Size: RECHARGEABLE SHOWER. Type: Shower & Heater Systems.