Mini Ultrasonic Jewelry Cleaner For Watch, Rings,Glasses Cleaner Perfect cleaning for necklaces, earrings, rings, gold and silver jewelry, watches, lenses, dentures and etc. Remove dirt, dust, sediment and bacteria on the jewelry via micro vibration effectively. Suction cup bottom design for adsorption on glass, smooth and flat surface stably, anti-slip during working. Specifications: Material: PC Volume: 150ml Power: 0.2w Working time: 8 minutes Powered By:11.5V AA Battery The result will be more obvious when using the cleanser 1 inch = 2.54 cm Tips: One push button- Easy to handle or operate the machine. Package included: 1*Mini Ultrasonic Cleaner Notes: 1.There is 2-3% difference according to manual measurement. 2.Due to the different display and different light,the picture may not reflect the actual color of the item. Thanks for your understanding. Mini Ultrasonic Suction cup bottom design Mini Ultrasonic Cleaner Mini Ultrasonic Jewelry Cleaner For Watch, Rings,Glasses Cleaner Perfect cleaning for necklaces, earrings, rings, gold and silver jewelry, watches, lenses, dentures and etc.|Remove dirt, dust, sediment and bacteria on the jewelry via micro vibration effectively.|Suction cup bottom design for adsorption on glass, smooth and flat surface stably, anti-slip during working.