... , durable 2.Singlechip controlled 3.Power-off protection... Glass ultrasonic cleaning machine 1,Mini Ultrasonic cleaner features: 1, a ... automatic protection function, washing effect more pronounced.4, patented product (already adopted by the EU's CE certification, ... knives, combs, toothbrushes, dentures, tea, etc. There are baby bottle , teats and fruits such as grapes, cherries, strawberries, these ...