1.) Super bright LED light with strong book clip.
2.) Adjustable light head, shine at any desired angle !
3.) No need of external power cord.
4.) ON/OFF switch on clip-on base.
5.) Uses 3 lithium batteries( included ).
6.) Battery lasts for 1 year if daily usage is 1 hour.

Product Dimension :
Height 24 x Length 4.6 x Width 3.4cm

Packing : Each pc on blister card.