• 18W of cleaning power with high-frequency vibration of 50kHz to remove deeply embedded stains. • Wireless use with a 14.8Wh battery, allowing up to eight uses per charge. • Compact design that fits in backpacks and pockets, ideal for travel and office use. • Quiet operation, does not cause interference in public places. • IPX5 water-resistant, easy to clean and maintain. • Accessories included: fixing box, mini brush, USB charging cable, effervescent tablets, and fabric carrying bag.