Mini Portable Ultrasonic Cleaner – Digital Household Cleaner for Jewelry Glasses, Watches & Dentures

Product Overview The Funtogether QX-021 Ultrasonic Cleaner is a compact home unit for fast, safe cleaning. At 45 kHz it forms cavitation bubbles that lift dirt and oil without abrasion. The 640 ml SUS304 tank holds multiple items, and automatic 361 to 720 second cycles make it easy to use. Add tap water, submerge, press the button, and it shuts off when done. Quiet, ~1 kg, and only 5 W for efficient operation. Key Features 45 kHz cleaning; 640 ml SUS304 tankAuto 6 to 12 minute cycles with auto shutoff; quiet one button control5 W efficient ABS body Specifications Brand: Funtogether QX-021 | Tank: 640 ml | Materials: ABS + SUS304 | Frequency: 45 kHz | Cycle: 361 to 720 s | Power: 5 W | Weight: ~1 kg | Size: 32 × 32 × 15 cm Frequently Asked Questions (FAQ) 1. What items can I clean with this ultrasonic cleaner?Jewelry, eyeglasses, dentures and retainers, watch bands, grooming tools, and small accessories. Use only water safe parts. 2. Is this ultrasonic cleaner safe for delicate jewelry?Yes for gold, silver, platinum, and most gems; avoid pearls and opals. 3. How does ultrasonic cleaning work on my items?45 kHz sound creates cavitation bubbles that lift grime without abrasion. 4. Do I need to buy special cleaning solutions for this device?No. Tap water is fine; add a drop of mild detergent for oils. 5. How long does each cleaning cycle last on this model?361 to 720 seconds, about 6 to 12 minutes, with automatic shutoff. 6. Can I clean multiple items at the same time without issues?Yes, if you do not overcrowd and keep items submerged and spaced. 7. Will this ultrasonic cleaner remove heavy tarnish from silver jewelry?No. It removes dirt and oils; use silver polish for tarnish. 8. How noisy is the Funtogether QX-021 during operation?Low humming suitable for countertop use. 9. What material is used for the cleaning tank in this device?SUS304 stainless steel, which resists corrosion and wipes clean. 10. Is this ultrasonic cleaner portable and energy efficient?Yes. About 1 kg and only 5 W. 11. Can I use this device to clean non water resistant watches safely?Do not immerse the watch head; clean only removable, water safe parts. 12. Is this ultrasonic cleaner safe for eyeglasses with special coatings?Yes if coatings are intact; avoid if cracked or peeling. 13. How should I maintain and store the ultrasonic cleaner after use?Empty the tank, wipe dry, and store in a clean, dry place away from sunlight. 14. Is it safe to use this ultrasonic cleaner every day?Yes. For delicate items, start with shorter cycles and check results. 15. Does this device include an automatic shutoff function?Yes. It stops at the end of each cycle. Ultrasonic cleaner for jewelry, eyeglass cleaner, denture cleaner, watch band cleaner, 45 kHz ultrasonic bath, SUS304 stainless tank, portable ultrasonic cleaning machine, home jewelry cleaner, Funtogether QX-021.