1. Simple Operation: With just one button, you can easily turn the ultrasonic cleaner on or off, making it Perfect for quick and hassle- cleaning. 2. 360 Deep Cleaning: Our professional jewelry cleaning machine uses ultrasonic waves to quickly and easily remove dirt and grime from even the tiniest crevices without causing any damage, making your jewelry or other items sparkle like new. 3. High Frequency & Efficiency: With a powerful 45KHZ frequency and 98.99% cleaning efficiency, our ultrasonic high-frequency vibration cleaner can clean your items in just 3 seconds with a 500ml deep water tank. It operates quietly and reduces noise during cleaning, making it useful for multiple purposes. 4. Powerful Ultrasonic Waves: Our ultrasonic jewelry cleaner machine uses strong ultrasonic waves to penetrate deep into your items and remove dirt, dust, and grime from every nook and cranny, giving your items a new lease of life. 5. Wide Range of Applications: Our ultrasonic cleaning machine is suitable for cleaning a wide range 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 Built-in battery: water battery (replaceable lithium battery) Charging: USB charging Power: 5W Charging time: about 180min Usage time: about 90min Charging status: The charging status indicator light is red, and when fully , it is green. Function: three-speed timing, high-frequency vibration cleaning, low noise Colour:B: green+yellow Material:ABS Size: 22.5 x 10.5 x 7.5cm Inner groove: 15.5x7.5x4.5cm Package Contents: 1 x Jewelry Cleaner 1 x Charging Cable