Powerful Water Pressure – This camping shower provides 45 to 60 minutes of continuous use on a full charge. With a flow rate of up to 2 liters per minute, 10 liters of water is enough for a 5 to 7 minute shower. It delivers ideal and powerful water pressure, ensuring a comfortable shower even in the most remote campsites. Durable – It comes with a detachable 2200 mAh USB rechargeable battery (with an external switch), independent of the water pump. This improved design eliminates the need to submerge the battery in water, protecting it and extending its lifespan. Easy Assembly and Use: Simply submerge the water pump in a bucket or tub and connect it. Then attach the shower head with the included hooks, brackets, or suction cups. Finally, the pump draws water from the bucket for a pleasant and smooth shower. Completely easy to assemble, this shower is undoubtedly a user-friendly product. Convenient (Three Charging Options) – It offers three convenient charging options: 1. Phone charger; 2. Laptop USB output; 3. Car USB output. Compact and Portable: Weighing only 0.7 kg, it is easy to carry and store in a suitcase, backpack, or car trunk. Ideal for outdoor activities, camping, hiking, bathing children, cleaning pets, washing cars, watering plants, window cleaning, and garden maintenance.