The technology is based on cleaning using the vibrations of ultrasonic waves, which release dust, stains and dirt. This technology cleans without damaging or scratching. The cleaning device is equipped with a digital timer, from which you can choose up to 5 times, and an internal blue light during operation. Gentle and thorough cleaning: Gold, silver and metal jewellery CDs and DVDs Waterproof glasses, watches Razors and razors, silver Dentures and orthodontic aids Pens, bicycles Coins and other metal objects Cleaning objects with ultrasound, digital timer 5 different preset times – 7:30, 6:00, 4:30, 3:00, 1:30 min. Sieve for small parts, transparent top cover Blue interior lighting during operation, LCD display Automatic shutdown Stainless steel container for 550 ml of water Container dimensions: 15 × 13 × 4.5 cm High sweep frequency: 43 kHz Try other products of the Sanitas brand, which you can find in the Drugstore, Cleaning products and Cleaning categories. The product has 0% discount. If you are not sure about the choice of this product, get inspired in the Cleaning products category.