Description:Product name: hair ball trimmerPower supply mode: USB interface/batteryRated power: 8WCharging current: 320mANoise:<75dBCharging voltage: 5VRated voltage: 220V-50HZWorking voltage: 3.7VBuilt in battery: 1200mACharging duration: 1-2 hoursService time: 3-4 hoursSpecifications:The revolutionary Fabric Shaver uses a rotating inner blade that spins to remove and collect excess fuzz on your clothing instantly. Safe to touch, the Fabric Shaver has a guard that doesn’t allow any damage to the fabric or your hands.Easy to use, simply turn it on and run it over the desired fabric, in one simple swipe you will see all excess fluff balls removed. It sucks them in to the storage compartment that is removable so you can easily clean it.Note: Please kindly clean The fuzz container when it is 70% full. Do not forget to clean around the fine blade.Say goodbye to annoying build-up and pet hair on socks, t-shirts and more that you were ready to throw in the garbage. The Fabric Shaver restores old clothing to look as good as new.USB portable universal fast charging, convenient and fast to usePackage Included:1x Trimmer1x Replaceable Bit1x Charging Cable1x Cleaning Brush