Ultrasonic Eyeglass Glasses, Cleaning Contact Lenses, Watch Rings Jewelry. Feature: Professional Usage-The Ultrasonic Cleaner with Ultrasonic Wave Energy for Gentle Clean That Won't Damage Your Valuables, Washing Your Valuable in a Effective Cleaning Tool.Need Battery Operated but Not Included in Package. What to Clean-The Ultrasonic Cleaner Can Clean Jewellery, Eyeglasses, Watch, Rings, Coins, Dentures, and Other Small Items with Water, with Common Detergent Will Be Better. Convenient and Economical-With the Ultrasonic Cleaner, You Just Can Clean Your Jewellery and So on Under the Simple on off Switch As Well As Save Your Money and Time. Power Button Initiates a Five-minute Cleaning. Ultrasonic Sound Waves for a Deep and Gentle Clean-With 40KHZ Ultrasonic Frequency and High-power Ultrasonic Transducer for Superior Cleaning Effect. The Ultrasonic Cleaner Will Give You Special Experience to Clean Your Valuable Things. Suggested Applications: Jewellery: Necklaces, Rings, Earnings and Bracelets Glasses and Timepieces: Contact Lens Accessories, Eyeglasses, Sunglasses,Waterproof Watches Personal Items: Electric Shaver Heads, Razor Blades, Dentures, Combs and Toothbrushes Stationary Items: Printer-heads, Pen Head, Inject Cartridges and Seals Lab Tools: Little Instruments and Fittings Metal Pieces: Ancient Coins, Badges, Valves and Machine Nozzles Metal Dishware: Forks, Knives, Spoons Etc Specifications Cleaning Principle: Ultrasonic Ultrasonic Frequency: 40 KHz Power Consumption: 35 W Size: 16.5*7.5cm Spray Type: Vertical Tap Hole: Single Hole Package Includes: 1 X Ultrasonic Cleaner (battery Not Include) 1 X Contact Lens Cover Slot 1 X Screw Driver . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.