EXTAFIY Ultrasonic Jewelry Cleaner 48KHz Ultra Sonic Cleaning Machine | For Ring/Eyeglass/Silver Jewelry/Watch Band/Dentures Retainers 4 Cleaning Modes & Display 400ml 304 Tank Gift for Women

48KHz Professional Ultrasonic Deep Cleaning: This premium ultrasonic cleaner adopts 48,000Hz high-frequency ultrasonic vibration to generate millions of tiny cleansing bubbles. Bubbles penetrate every narrow slit, crack and groove to deliver all-around deep cleaning without harsh scrubbing, safely lifting dust, grime and residue hidden in hard-to-reach corners of delicate valuables 【Multi-Scene Household & Commercial】This ultrasonic cleaner is ideal for home use, jewelry stores, optical shops, dental labs and small workshops. It restores shiny glow to silver jewelry, rings, eyeglasses, watches, dental retainers, braces, dentures, coins, small hardware and auto parts. Note: It cannot remove heavy oxidation/tarnish layers on metal items. 【4 Timing Modes with Auto Shutoff】This jewelry cleaner ultrasonic machine equipped with two simple operation buttons and four preset cleaning cycles: 180s / 360s / 480s / 600s. Just add water and select your desired runtime; the unit automatically powers off once the countdown finishes. Choose longer cycles for watch bands or heavily stained jewelry to match different cleaning demands. 【400ML Stainless Steel Tank】Durable 400ML stainless steel inner tank performance for long service life. Comes with a matching detachable cleaning basket and tweezers, allowing you to place and retrieve small accessories safely and conveniently without direct soaking by hand. 【Quiet ≤45dB Operation】Operates under 45 decibels for ultra-quiet daily use without disturbing others. Built-in overheat protection prevents machine damage from long-time running, paired with a non-slip stable base to avoid sliding and spilling water during cleaning cycles. 【Ideal Gift Choice】This ultrasonic jewelry cleaner comes in elegant gift box. It is a thoughtful present for women on birthdays, Valentine’s Day, Mother’s Day and Christmas Day.