Clip-on reading book light.Bright white LED for reading.Flexible and adjustable.Special design.On/off switch.Type: LED Reading LightColor: BlackSwitch Type: ButtonMaterial: PlasticLight Color: WhitePower: 2 Pcs CR1220 Button BatteriesFeatures: Mini LED Clip, Portable BooklightCompatibility: for Amazon Kindle 1,2,3,3G Wifi, 4, Any Ebook, Magazines, Book Cover, LaptopsLength: 26cm/10.24" (Approx.)Clip Size(L x W): 9cm x 3cm/3.54" x 1.18" (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:3 x 1 x LED Reading Light2 x CR1220 Button Batteries