PRIMEPLUS - Portable Ultrasonic Cleaner, 42kHz 30W Sonic Jewelry Retainer Cleaning Machine with SUS304 Stainless Steel Tank, 7.4OZ
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Keep your jewelry, coins, and small accessories sparkling with the Portable Ultrasonic Cleaner. Powered by 42kHz high-frequency sound waves and a 30W transducer, it delivers deep 360° cleaning without scratching delicate surfaces. The compact SUS304 stainless steel tank holds 7.4 oz (220 ML) and features a 5-minute auto shut-off with overheat protection for safe, everyday use—perfect for home, travel, or as a thoughtful gift.
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Equipped with a 30W high-frequency transducer, this ultrasonic jewelry cleaner generates 42,000 cavitation bubbles per second to lift away dirt, oil, and tarnish from crevices—cleaning rings, coins, and small parts thoroughly without scratching or damaging delicate surfaces.
Compact yet practical inner tank is made of corrosion-resistant SUS304 stainless steel. The removable power cord makes it easy to fill and empty water; the 4.3" × 4.1" × 5.0" body fits perfectly on a bathroom vanity or in a travel bag.
Simply double-click the power button to start a preset 5-minute cleaning cycle—no settings to adjust. Built-in overheat protection automatically stops the unit if internal temperature gets too high, helping extend product lifespan and ensure safe daily use.
Ideal for cleaning rings, earrings, necklaces, bracelets, coins, metal keys, and waterproof watches (non-waterproof items NOT recommended). Perfect for home use, jewelry collectors, or as a thoughtful gift.
This ultrasonic cleaner is CE / PSE / TUV / GS certified. If you encounter any issue with the product, our customer support team will respond promptly and provide a satisfactory solution.
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