Rechargeable ultrasonic cleaning machine via USB, high-frequency vibration washing cleaner, glasses and jewelry cleaner

Ultrasound cleaning machine USB rechargeable high frequency vibration wash jewelry cleaner features: 1. Easy to operate and can clean quickly. Uses ultrasonic principles to fit and clean every corner of your items deeply. 2. Can clean the surface of all items in contact with liquid, especially suitable for objects with complex shapes and many holes. 3. Uses ultrasonic technology to remove dirt, dust, and grease from the smallest places. 4. Suitable for cleaning jewelry, glasses, circuit boards, accessories, head covers, pins, pens, toothbrushes, dentures, baby bottles, fruits, watches, etc. 5. With ultraviolet function (rechargeable model only), can help sterilize items. Specifications: Materials: PP Battery type: Rechargeable battery / 2 * AAA batteries (not included) Voltage / Power: 3.7V / 2W Length: 80mm Dimensions: 190 × 72 × 70mm Package includes: Ultrasound cleaning machine *1 Notes: 1. Please note that only the rechargeable USB option has the ultraviolet function. Common battery types do not have UV light. 2. Not recommended for cleaning low-hardness pearls, turtle shell jewelry, soldered metals, electroplated metals, metal adhesives, frame coating processes, watch bodies, high-end jewelry, etc. 3. Due to lighting effects, the color may vary slightly. 4. Please allow a 1-2mm difference due to manual measurement, thank you.