Mainly made of ABS material, safe and , and can well meet your needs. It is has a reasonable structure design. It is an eye-protecting night light suitable for students and can provide you with more gentle light, don't have to look for your bed in the dark. Features -Color:Black -Material:ABS -Size:30.00X2.80X3.30cm/11.79X1.10X1.30in -Voltage: <=36V -Power supply mode: USB power supply -Battery capacity: 1200MAH -Number of lamp beads: 28 -Power: 3W -Charging time: about 2 hours -Color temperature: white light, yellow light, natural light -It is easy to use, and the light can be easily adjusted according to needs, which is very practical. -This light can be absorbed on our mounts and easy to separate. -It is suitable for dormitory, home, or 's room, with a wide range of applications. -It can also allow the eyes to adapt to the dark, provide cushioning and protects eyesight -Simple, practical, efficient and convenient, it is a multifunctional dormitory lighting tool. Package list: 1 x light 1 x base 1 x data cable 1 x sticker