Long battery life with battery display - The clothes lint ball remover uses a large-capacity battery and can display the battery power. Advanced noise reduction technology reduces internal resonance, the maximum decibel level is ≤85dB, and can carry the ball without disturbing the song. Our laundry lint ball remover plugs directly into laptops/desktops, car chargers, charger adapters (not included), etc. At the same time, it is small in size and easy to carry, suitable for home and travel. Use a fabric shaver - This USB rechargeable sweater shaver delivers consistent, consistent power. It safely and effectively removes lint, lint, and lint from sweaters, blankets, curtains, carpets, furniture, sofas, and more without worrying about power outages. Hair removal 2-in-1 design - enjoy two products for one price. Lint and lint balls on winter coats, scarves, gloves, stuffed animals, car seats, sofas, leggings, bedding, curtains and sheets and other clothing or fabrics that need lint removal. Protective Fabric - We use thickened stainless steel honeycomb cover with smooth and no deformation. The high-hardness and high-toughness stainless steel mesh cover accurately fits the clothes, accurately locks the hair balls, reduces repeated trimming, and increases the removal efficiency by 20%. It can handle almost all sizes of loose sweaters and scarves. Tip: Please recommend shaving on a hard, flat .