free shipping!20pcs/lot Tablet Book Light Clip-on Reading Lamp Flashlight
Super bright LED bulb provides powerful reading light
Robotic light arm activates by the touch of a button
Clips instantly to any book
Jumbo book clip secures light to book jacket or magazine
LED light is better for your eyes and reduces eye strain
Convenient and simple to use
rubber and plastic materials, small and lightweight enough to fit in pocket or purse.
1)product color:white and blue.
3)LED life time:100000hours
4)power by:2*2032 cell batteries.(inclued)
package inculde;20pcs book light with white box