1.Ultraviolet (UVC ) light help to eliminate bacteria, viruses on the suffaces of most toothbrush head
2.99.9% sterilizing rate to kill E.Coli, bacteria, virus and dust
3.Automatic timer to shut off in 5 minutes
4.Single head UV sterilization environment to keep health hygiene seperately for family member
5.Size:(L)190x(W)55x(H)50mm
6.Wave length:253.7nm