Purchased on Amazon in December 2025. Used only once. It is within the 1-year warranty period, but I cannot provide personal information such as purchase history. Please note that this item is also listed on other sites and may be sold out. Features: Handheld water stop, stepless water flow adjustment, USB charging, electric shower, water-saving, simple, draws water from the bathtub, for indoor and outdoor use, lightweight, suitable for surfing, swimming in the sea, camping, fishing, travel, watering plants, car washing, and disaster preparedness.