Features: -With advanced automatic detection technology, you only need to wave your hand, bend your knee, tap or kick over the infrared sensor area, and the lid will open in 0.5 seconds.-With an internal trash bag retaining loop, it is hidden inside the trash can to maintain a clean appearance.-With a capacity of 12 liters/2.64 gallons, it can hold a whole day’s worth of trash for a small family.-Made of ABS plastic, wear-resistant, drop-resistant, sturdy and with a long service life.-With waterproof function, the lid can maintain sensitive opening and closing performance even in a humid and splash-proof environment.-Very suitable for toilets, bedrooms, kitchens and various scenes with limited space. After testing, the air tightness is very good a.