Long Battery Life USB TypeC charging; can work about 2 months on a single charge. Four Intelligent Sensing Modes Advanced automatic sensing with four opening methods: hand wave, knee bend, gently bump with your foot, and keepopen button. When the lid opens, the display shows the remaining power. A fivesecond countdown is displayed, and the lid closes slowly when the countdown ends. Narrow Design Slim footprint to fit in small spaces such as beside the toilet, bed, or sofa. Spacesaving and visually appealing. IPX5 Waterproof IPX5 waterproof rating with a sealed design that blocks odors from escaping. Waterproof plug at the charging port protects operation if water spills on the can. Suitable for kitchens, bathrooms, or any room in your home or office. Use scenarios Kitchen duty with full hands: use hand wave, knee bend, or foot bump to open, then lid auto closes after five seconds. Bathroom or powder room: compact, odorblocking and moistureresilient, easy to use with multiple opening options. Small living spaces or offices: fits beside beds or sofas, maintains a clean, modern look with long battery life and low maintenance.