Ultrasonic Cleaner for Glasses 【Industry's First Memory Function & UV Light】 600ml Large Capacity, 5-Stage Timer (Up to 10 minutes), 30W High Output, 55kHz High-Frequency Vibration, with Brush Slot, Ultrasonic Cleaner for Glasses/Watches/Rings/Jewelry/Dentures, with Japanese Instruction Manual 【1】Industry's First* Memory Function: No need to set every time, making it smoother to use. This product is equipped with a "memory function," which is rare for cleaning machines, automatically remembering the cleaning mode and timer settings once set. 【2】Cleans while irradiating UV light | Comfortably cares for delicate items down to every detail. During cleaning, the UV light built into the main unit illuminates the objects from all directions, and the synergistic effect with ultrasonic vibration thoroughly cares for even the smallest details that cannot be removed with water alone. For example, the nose pads of glasses, the fine carvings of jewelry, and the gaps in orthodontic appliances, where light can reach even the parts that are difficult to reach with normal hand washing. 【3】600ml Large Capacity Tank & 5-Stage Timer | Flexible response according to the application and degree of dirt. Items used in daily life vary in size and shape. This product adopts a spacious 600ml cleaning tank, allowing you to clean two pairs of glasses, the head of an electric toothbrush, several pieces of jewelry, etc., simultaneously. Furthermore, it is equipped with a 5-stage timer of 60 seconds, 180 seconds, 300 seconds, 420 seconds, and 600 seconds, allowing you to choose the optimal cleaning time according to the degree of dirt and the time available. 【4】30W High Output × 55kHz High-Frequency Vibration | Powerful approach to fine dirt and oil. This product is equipped with a 30W high-output motor and generates fine vibrations at a high frequency of 55kHz, which is also a high standard in the industry. This allows the force of the countless bubbles (cavitation) generated in the water to burst, without damaging delicate materials, and thoroughly removes even the dirt hidden in the invisible gaps. 【5】Our unique brush slot | Convenient design for "scrubbing" without effort. With general ultrasonic cleaners, you need to prepare a separate brush for stubborn dirt, but our model is equipped with an integrated brush slot on the main unit, so you can insert the brush directly into the main unit and scrub the targeted area pinpointedly. Electric toothbrush heads, orthodontic wires, and accessories with fine hinges can all be completed with this one unit.