Gentle, intensive cleaning for shaving heads, hair clipper cutting heads tooth brushes, dentures, braces, jewellery waterproof watches, glasses combs and many more. Shine and cleantiness with highly-efficient, cleaning with ultrasonics-w/o damaging surfaces. Loosens even stubborn dirt, in the most inaccessible places With integrated timer for 3 mins operation LCD display, timer function, seconds display, count-down in last min Cleaning time: 01'30",03'00",04'30",06'00",07'30" Not suitable for
1. Sensitive or porous stones such as emeralds, opals, corat, turquoise lapis lazuli, pearls or mother of pearl
2. Glasses with frames made of natural material
3. contact lenses
4. objects made of wood, textile, leather Including a detachable cleaning basket with integrated holder for watches