(1)Material: ABS. Rubber
(2)Size: 17cm*10cm*31cm
(3)Battery: 500mA, can use 20 hours after charging fully
(4) 3 Levels Light
(5) Touch sensor swift
(6)State of art Nano energy-saving LED SMD, help protect your eyes
(7)Three-level Adjustable brightness
(8)USB charging directly, with cable inside