Eco-friendly & Durable Construction : Crafted from eco-friendly ABS and premium 304 stainless steel, this ultrasonic jewelry cleaner ensures safe, long-lasting performance. Its robust design makes it a reliable jewelry cleaner ultrasonic machine for delicate items Customizable Timing Settings : With four adjustable cleaning durations (3/5/7/10 minutes), this sonic jewelry cleaner machine lets you choose the perfect time for every item. Ideal as a jewelry cleaning machine for rings, glasses, and more Generous 640ML Capacity : Featuring a spacious 640ML (7.80" x 4.06" x 1.69") tank, this ultrasonic glasses cleaner doubles as a versatile glasses cleaner machine and ring cleaner ultrasonic, accommodating a variety of personal items with ease High Frequency & Powerful Performance : Operating at a high 49kHz frequency and 40W power, this ultrasonic cleaner machine delivers deep, efficient cleaning. It outperforms standard models, affirming its status as a top-tier sonic jewelry cleaner and jewelry cleaner machine Waterproof & Multi-Purpose Design : Equipped with IPX6 waterproof technology, this device is designed for a wide range of items—from glasses and jewelry to rings, watch bands, and beyond. It’s the ideal ultrasonic jewelry cleaner solution for comprehensive care After-sales service promise: You will get 1 Ultrasonic Jewelry Cleaner and power cable. If you are not sure if the product is right for you, please tell us through our store homepage "Ask a question" or support email. If you are not satisfied with the product for any reason, please tell us and we will resolve the issue for you. We can even provide you with a new product - no questions asked! › See more product details