Smart lcd display – shows charging status, full charge, and battery errors. Advanced safety – protects against short circuits, reverse polarity, and overcharging. Versatile charging – supports 1 to 4 aa or aaa batteries.

The blades oscillate rapidly for a smoother shave, whilst continuing to sharpen as they go. This product is a great travel companion, have everything you need in one, small and compact set. Nasal and ear trimming head for those hard to reach areas.