2-mode switch: human body induction mode / constant lighting mode switch at will, giving you intimate company at night 108 human body infrared sensor: 108 sensing range, can sensitively capture human body movement, automatically shut down after 60 seconds, no need for secondary induction Back loop sticker: 3M adhesive is flexible to use and can be stuck to the wall. Whether it's a wardrobe, stairs, lockers or places where light is needed at the head of the bed, the strong loop design can light you up. USB charging : Built-in 500mAh rechargeable battery, constant brightness up to 5.5 hours, long battery life, Android charging port Suitable for a variety of placement scenarios: suitable for living room, bedroom, kids room, office, bathroom, aisle, wardrobe, wall decor