GT Sonic X1 Ultrasonic Cleaner  With the development of technology, the number of people using 3C products is increasing gradually. The number of myopia population is also increasing at a faster rate so that glasses become one of indispensable accessories for most people. We always clean glasses with tissue or clothes, but that is not the best way. Clothes or tissue may leave dust particles on glasses and cause scratches. This may damage the quality of glasses and finally affect our eyesight. GT Sonic X1 home use ultrasonic cleaner, you only need to add some water, it can clean dirt in tiny gap. The cleaner can also be used to clean jewelry, pen or braces. Customize your favorite picture, pattern or text on ultrasonic cleaner. It will be an exquisite and practical gift no matter for personal use or for friends. ・Dimensions: 18.6 cm x 10 cm x 5.9 cm ・Product Weight : About 400g ・Material:  ABS ・Rated Voltage: DC12V  ・AC Adaptor: AC100V~240V ・Ultrasonic Frequency: 40kHz ・Material of Cleaner Tank: SUS304  ・Electricity Consumption: 15W  ・Volume of Cleaner Tank: About 450ml, limit (MAX) standard line is about 400ml