Adjustable Brightness and Color Temperature: Long press to adjust continuously, then click the five levels to adjust. With a color temperature range of 2700k - 6500k, the LED night light protects against blue short-wave light and makes your eyes more comfortable. Auto / Manual Mode: With 2 sensor modes, people can be detected in the dark or during the day. Automatic power-on within 3 meters (10 feet), about 20 seconds, no motion detected. Convenient and extremely energy-saving (lights must be off when switching modes). Easy to Install and Carry: With a 3M magnetic base and adhesive, without tools, screws, or nuts, it can be attached to iron or non-metallic surfaces. Cordless portable, perfect wherever you need it, such as in cabinets, under cabinets, hallways, stairs, bathrooms, bedrooms, etc. Built-in USB Rechargeable Battery: The reading lamp has a built-in battery (1200mah) that can be used without wires, fully charged in 4-5 hours, and a cordless rechargeable LED lamp that can be used for 4-24 hours (depending on the set brightness). Size: 30*35*100mm What you get: table lamp*1