... TUV PSE Certification:CE GS TUV PSE good and beautiful ultrasonic cleaner gifts for friendsMini jewelry household ... , dentures, table-ware, printer inkjet, seal and comb, toothbrush, baby feeder, baby nipple, etc.and all your small things. Hands ... - Timer - ON/OFF- ResetTimer setting: 5minutes automatic OFFQuickly and effectively cleaning, user-friendlyNew function for cleaning ring,earring,necklace ...