Opened but unused. Material: The shower body is made of ABS, stainless steel, and silicone, offering excellent lightness, wear resistance, and impact resistance. It is sturdy, not easily broken, and durable. Compact and Lightweight: The shower body measures approximately 8.5x7.3x23cm and weighs only about 590g. It is lightweight, compact, and easy to carry. Large Capacity Battery: Equipped with a built-in 2500mAh large-capacity lithium-ion rechargeable battery, it can be recharged repeatedly without needing battery replacement. It offers continuous use of up to 70 minutes in soft mode and 90 minutes in powerful mode, sufficient for outdoor showers for the whole family. Electric Type: This electric type can be used with a river or a bucket. Simply turn on the switch to dispense water. It provides high water pressure and allows for two-stage water flow adjustment. Triple Filter: The triple filter structure thoroughly removes residual chlorine, heavy metals, odors, large impurities, and sediment. It instantly purifies river or lake water, making it safe even for sensitive skin.