(Blue) Ultrasonic Eyeglass Cleaner, 450ml Ultrasonic Device, 4 Time Settings 45KHz, Professional Ultrasonic Cleaner for Jewelry, Eyeglasses, Watches, Silverware, Rings, Necklaces

General descriptionThe Blue Ultrasonic Eyeglass Cleaner is a professional-grade ultrasonic device designed for effective cleaning of various items including jewelry, eyeglasses, watches, silverware, rings, and necklaces. With a 450ml hygienic 304 stainless steel water tank and a high-power ultrasonic transducer, it delivers excellent cleaning results through 360° sound waves generated at a frequency of 45,000Hz.Technical specificationsWater tank capacity: 450mlUltrasonic frequency: 45,000HzCleaning modes: 2 minutes (glasses), 3 minutes (jewelry), 5 minutes, and 10 minutesUsagePress the power button to turn on the device.Press the mode button to select the desired cleaning mode.Add 2-3 drops of detergent to the cleaning water for enhanced cleaning effectiveness.Other informationIncludes a transparent cover for easy observation of cleaning results.Note: Do not press the operation button while pouring water; pour from the left or right side of the water tank.This product does not include glasses or other accessories.