1. 360° DEEP CLEANING: The cleaning machine generates vibrations to easily and quickly remove dirt from items without damaging it, with high working efficiency. 2. PRINCIPLE: vibration separates the air and water in the liquid, forming bubbles of 50-500 microns, which expand and rupture under the action of sound pressure, achieve instantaneous impact force, continuously flush dust and oil on the surface of the object, and realize emulsification and peeling. 3. ONE BUTTON CLEANING: Easy to operate, you can soak the item for a few minutes before cleaning, and add a little detergent. Non slip bottom, cushioning and noise reduction. 4. WIDE RANGE OF APPLICATIONS: Cleaner machine can be used to clean glasses, jewelry, makeup brushes, watch straps, toys, tableware, beard trimmer, pens, toothbrushes, nail clippers, combs, etc. 5. PORTABLE DESIGN: Glasses jewelry cleaner adopts ABS material, firm and sturdy, stable and durable. Compact and lightweight, easy to carry, suitable for home, optical store, etc. Specification: Item Type: Glasses Cleaner Product Material: ABS Cleaning Machine Size: Approx. 23.7 x 10.8 x 7cm / 9.3 x 4.3 x 2.8in Cleaning Machine Inner Tank Size: Approx. 17.8 x 8 x 3.7cm / 7 x 3.1 x 1.5in Applicable Battery Model: 2 x AAA Batteries (Not Included) Cleanable Items: Glasses, jewelry, makeup brushes, watch straps, toys, tableware, beard trimmer, pens, toothbrushes, nail clippers, combs, etc. Please do not use this machine for valuables How to Use: 1. Use a screwdriver to remove the battery compartment cover screws on the back of the machine, install 2 AAA batteries (not included), pay attention to the positive and negative electrodes, and then use a screwdriver to fix the cover. 2. Press and fix the suction cup on the desktop, and add some water to suck the suction cup more firmly. 3. Put in the product that needs to be cleaned, add a little detergent, and cover it. 4. Press the switch and takeWIDE RANGE OF APPLICATIONS: Cleaner machine can be used to clean glasses, jewelry, makeup brushes, watch straps, toys, tableware, beard trimmer, pens, toothbrushes, nail clippers, combs, etc. 360° DEEP CLEANING: The cleaning machine generates vibrations to easily and quickly remove dirt from items without damaging it, with high working efficiency. PORTABLE DESIGN: Glasses jewelry cleaner adopts ABS material, firm and sturdy, stable and durable. Compact and lightweight, easy to carry, suitable for home, optical store, etc. PRINCIPLE: vibration separates the air and water in the liquid, forming bubbles of 50-500 microns, which expand and rupture under the action of sound pressure, achieve instantaneous impact force, continuously flush dust and oil on the surface of the object, and realize emulsification and peeling. ONE BUTTON CLEANING: Easy to operate, you can soak the item for a few minutes before cleaning, and add a little detergent. Non slip bottom, cushioning and noise reduction.