Men's Backpack With USB Charging Bag Waterproof Oxford Cloth Rucksack Male Business Travel Bagpack Reflective Strip Design Fat-removing Belt 000 times per minute sonic

000 times per minute sonic vibration frequency

Work frequency: 60 KHZ/-3 KHZ

Full angle air supply

when you'reworking in front of computer

the most important benefit is to have silky soft skin all the time

Men's Backpack With USB Charging Bag Waterproof Oxford Cloth Rucksack Male Business Travel Bagpack Reflective Strip Design Fat-removing Belt 000 times per minute sonicMain Material: Oxford Lining Material: Acrylic Backpacks Type: Softback Interior: Interior Slot Pocket Interior: Cell Phone Pocket Interior: Interior Zipper Pocket Interior: Interior Key Chain Holder Interior: Interior Compartment Interior: Computer Interlayer Handle Strap Type: Soft Handle Exterior: Solid Bag Decoration: Reflective Stripe Closure Type: zipper Technics: Embossing Capacity: Below 20 Litre Item Type: Backpacks Carrying System: Air