2 Adjustable Light Colors and Sleep Timer. The two light colors (amber + white) can be adjusted. In addition, the brightness can be adjusted by rotating the roof according to your needs. You can even turn on the light with a 20/40/60-minute timer so that it automatically turns off when your baby falls asleep. The amber light mode is convenient to help you keep an eye on your baby and keep him comfortable, while the white light can provide illumination and wake him up at night.

Built-in battery capacity of 1200 mAh. This compact LED light stays cool and runs on a built-in lithium battery that you charge by plugging it into a USB port. The battery life is over 8 hours when using maximum brightness and over 200 hours when using minimum brightness after a full charge. The charging time is about 3 hours.