【Strong Cleaning Ability】PKBD 2025 new upgrade large capacity Ultrasonic Jewelry Cleaner, a professional cleaning solution equipped with a powerful 40W engine, emitting 50kHz of ultrasonic waves. This portable ultrasonic cleaner machine is perfect for deep cleaning eye glasses, rings, earrings, necklaces, watch straps, and makeup brushes. 5 adjustable timer modes(3min 6min 9min 12min 15min) ensure a tailored cleaning experience for different items. 【Large Capacity Design】With a spacious 650ml (22oz) stainless steel tank, our Ultrasonic Cleaner Allows you to wash more items at the same time, cutting down your waiting time significantly. Its large capacity is ideal for both personal and professional use, ensuring that your belongings are clean as new at all times. 【Convenient to Use】Add the right amount of water to the sink, put in the items that need cleaning, add the right amount of detergent according to your preference, and then press the switch, it will automatically clean items for 3 minutes, for watch strap or dirty object, it is suggested to use the mode of 6 or 9 minutes. For stubborn dust, we can use a strong cleaning mode of 12 or 15 minutes. 【Easy to Carry, Travel Companion】Our product size is 22*12*7 cm(8.7*4.7*2.75 inch), can easily fit in a suitcase or backpack, so that you can keep your jewelry/glasses/dentures clean anytime, anywhere, is a good companion for business trips. 【Quiet Operation, Quality Assurance 】This Ultrasonic Jewelry Cleaner operates with minimal noise(lower than 50db), enhancing your cleaning experience. The bottom is equipped with four non-slip rubber pads, making it easy to stabilize the ultrasonic cleaner, effectively reducing noise, for a more reassuring use. PKBD 2025 Upgrade Large Capacity Ultrasonic Cleaner, 50Khz Ultrasonic Cleaner Machine with 5 Modes Timer for Glasses Dentures-304 Stainless Steel Tank, Blue