BANGE Travel Backpack Men Business Backpack School Expandable USB Bag Large Capacity 17.3 Laptop Waterproof Fashion Backpack 07APR Function 5: 5A Type C

Function 5: 5A Type C Fast Charger Cable for Samsung Note 20 Ultra

MODE 2: Always On Mode

There has three versions--Pro-10/Pro-30/Pro-50 with hi-res audio

no screwdriver needed

BANGE Travel Backpack Men Business Backpack School Expandable USB Bag Large Capacity 17.3 Laptop Waterproof Fashion Backpack 07APR Function 5: 5A Type CSPECIFICATIONS Brand Name: Bange Origin: Mainland China CN: Guangdong Main Material: Oxford Lining Material: POLYESTER Hign concerned Chemical: None 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: Silt Pocket Decoration: none Closure Type: zipper