2-in-1: This wall clock also can be used as a night light in the meantime, making your night life more convenient. Cordless: This night lamp is powered by a build-in 600mAh battery or 3x AAA batteries(not included), you do not need to set the wire. Adjustable: You can switch the time display, brightness and light color according to your likes, meeting your different needs. Attachable: This kind of wall clock can be attached to any iron surfaces, very suitable for home, bedroom, bathroom, cabinet and other places. Wireless: This night lamp supports PIR motions sensor and light sensor, it works with a human body induction technology. Specification: Material: ABS. Color: show as pictures. Size: approx. 87.7x87.7x28MM/3.45x3.45x1.1inch. Suit area: 5-15m. Battery: build-in 600mAh, 3x AAA batteries(not included). Rated power: 0.3W. Rated current: 500mA. Charging voltage: DC5V. Light color: yellow, white. Note: There might be a few color distortions due to different resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Wall Clock Light.