1. Simple Operation: With just one button, you can easily turn the ultrasonic cleaner on or off, making it perfect for quick and hassle-free cleaning. 2. 360 Deep Cleaning: This professional jewelry cleaning machine uses ultrasonic waves to quickly and effectively remove dirt and grime from even the tiniest crevices without causing damage, helping your jewelry and other items look like new. 3. High Frequency & Efficiency: Featuring a powerful 45kHz frequency and high cleaning efficiency, this ultrasonic cleaner can clean items in seconds with a 500ml water tank. It operates quietly, making it suitable for multiple uses. 4. Powerful Ultrasonic Waves: The ultrasonic cleaner uses strong ultrasonic waves to penetrate deep into items, removing dirt, dust, and grime from all surfaces, effectively restoring their appearance. 5. Wide Range of Applications: This ultrasonic cleaning machine is suitable for cleaning a variety of items, including braces, combs, razors, jewelry, pacifiers, makeup tools, pens, metal cutlery, watch straps, nail clippers, toothbrushes, glasses, and more. Name: Multifunctional Cleaning Machine Charging: USB charging Rated voltage: 3.7V Rated power: 15W Ultrasonic frequency: 45kHz Battery capacity: 2500mAh Color: Pink Material: Plastic Size: 22.5 x 10.5 x 7.5 cm Inner groove: 15.5 x 7.5 x 4.5 cm Package Contents: 1 x Jewelry Cleaner 1 x USB Cable Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.