Product Dimensions : 2.36 x 3.94 x 1.77 cm; 64 Grams Special features:Rechargeable, Flexible, Dimmable, Lightweight, Eye Caring, Adjustable Colour Temperature, Hands Free Stepless Dimming and 3 Color Modes: Adjust the brightness from 100% to 10% by long press button to suit different reading environment. Simple switch 3 color temperature lighting modes by clicking the button；mixed color (9 LEDs on), cool white (5 cool white LEDs on), warm (4 warm LEDs on). Batteries : 1 Lithium Polymer batteries required. (included) Color:Black,Blue,Pink,Purple,White Package Include:1*Light
