Easiest Flip Design Nightlight -- The flip design allows for easy activation by simply flipping the cube, after turning on the switch,"ON"facing upwards means turning on the lights"OFF" facing upwards means turning off. No button-press, no timer needed, just a single flip to turn on the light and the next flip to turn it off! The 4 sides are marked with different minutes,the number with the side facing upwards represents the timing length. It is achieved timing through simple flipping too. The Simplest Timing Control -- By flipping different sidesthe timer can be adjusted to different intervalsthe night lights has 4 different time setting, on 5/15/30/60 minutes. If the side "5" is up, the light will light for 5 minutes,the side "15" is up, the light will light for 15 minutes, the side "30" is up, the light will light for 30 minutes, the side "60" is up, the light will light for 60 minutes. If you want to turn off the lights midwayflip to the ''OFF'' side at any time. Long-lasting LED -- The built-in 1200mAh battery, Super long endurance time, USB Rechargeable, you can use it for a long time once fully charged, no need frequent recharging.The night light is compact yet effective and can last around 6 hours on the full brightness setting (or for longer if you opt to dim it to half brightness). Cord-free illumination perfect for travel or on the go,save your trouble of fumbling at night,If it's all-night illumination you're after, you can also plug it in. Brightness Dimmable -- Designed to go in bedrooms without disrupting your shut-eye, this night light has 2 brightness (half brightness and full brightness), which you control from the switch on the back. Energy-efficient LED lights provide a gentle soft warm glow, soothing space for your little one to fall asleep in, help them settle back down if they wake in the night. Soft warm light eye-friendly ,Wireless & portable-sized,this night light can double as a Movable Light or a mini flashlight. Multi-Functional: Add a Night lights to child's room, not only to create a sense of ambiance in the room, but to help parents and caregivers navigate the space.A night lights can save your eyes from the glare of overhead lighting, prevent you from knocking into furniture on your way to the bathroom,comforting little ones while they sleep. Easy to carry or move around,the cube's compact size and rechargeable nature make it a versatile accessory for travel, camping, or any on-the-go situations.