【Great Value! 3-Piece Set by Size!】 These LED lights automatically turn on when they detect a person in a dark place and automatically turn off after about 20 seconds. Easy to install anywhere without the need for outlets, such as in the entryway, stairs, closet, hallway, or kitchen. ✔ USB Type-C Rechargeable ✔ Energy-Saving & Long-Life ✔ No Installation Required --- Set Contents (3 pieces) - 10cm × 3 pieces → ¥2,000 - 20cm × 3 pieces → ¥2,200 - 30cm × 3 pieces → ¥2,400 - 50cm × 3 pieces → ¥2,500 Light Color: Daylight White Quantity: 3-piece set Charging Method: USB Type-C Examples of Use: Stairs, closet, hallway, kitchen, bedroom, children's room, bedside --- Recommended Usage Locations - Nighttime safety light for stairs and hallways - Task lighting for closets and storage rooms - Work light for kitchens and washrooms - Nighttime safety measures for the elderly and children --- 【Frequently Asked Questions】 Q: Are they battery-powered? A: They are rechargeable. They can be used repeatedly with a USB Type-C cable. --- 【Set Contents】 ・LED Lights × 3 (Sizes: 10/20/30/50cm) --- Notes Due to being an overseas product, there may be minor scratches. If there is an initial defect, please contact us before leaving a review. We will respond promptly. This is a convenient and popular product with many repeat purchases.