Description: With a low noise level, the ultrasonic cleaner will not disturb you. Its compact size and portability make it particularly suitable for cleaning at home or in jewellery shops. By avoiding tedious manual cleaning, this ultrasonic cleaner does not harm any surface and effectively removes dirt, even from parts we cannot touch. It is constructed of ABS material. The cleaning machine is 22.5cm in length, 10.5cm in width, and 7.5cm in height. The ultrasonic cleaner is suitable for being used to clean jewelry, glasses, brace, small ring, watch and other things. Item Name: Glasses Cleaner Material: ABS Features: Easy to Carry, 3 Levels of Timing, Portable Battery: Water Battery Charging: USB Charging Voltage: 5V Output Power: 1.2-3.5W Charging Time: Charging Approx. 180min Using Time Approx. 45min Function: Vibrating Cleaning, Low Noise Cleaning Products: Glasses, Jewellery, Toothbrushes, Make-Up Tools, Watch Straps, Etc. Size Details: Size: 22.5cm x 10.5cm x 7.5cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Glasses Cleaner 1 x USB Charging Cable