1, Strong white LED as light source; long life, never need to change bulb;2, With clip, bendable neck to adjust viewing angle; suitable for reading at night; serve as a good electronic gifts for advertising,sales promotion, home use, camping, car, power failure and other occasions;

3, Different colors available; red, green, blue, yellow, white, black, purple.4, Power supply: 2032*2(included);5, Unit size: 21*4*1.2CM;6, Package: white box/blister card.