Simply press the power button to adjust the speed easily.The 3-speed lint remover is suitable for different fabrics such as sweaters, sofas, blankets, curtains, etc. to meet your daily needs Sharply cut hair balls. Faster efficiency. Honeycomb mesh cover, safe and not harmful to clothing. Go to the ball at top speed. The suction allows for no escape of the wool ball yarn. With its compact size and cordless, this fuzz remover is portable and for use travel/at work/in your home. Remove lint, fluff, fuzz balls and bobbles from your garments and fabrics with ease sweater shavers is cordless operated, lightweight design and portable, for traveling or home use.