SJ02 13-15.6 inch Universal Large-capacity Laptop Backpack with USB Charging Port(Black) BAOFENG You can choose the best

You can choose the best level based on the type of skin

Power consumption: 30W

oxidation and sanding treatment

and maintains signal integrity

SJ02 13-15.6 inch Universal Large-capacity Laptop Backpack with USB Charging Port(Black) BAOFENG You can choose the best1. Large capacity design, reasonable space design, and the capacity has a degree of arc, making travel worry free 2. Comfortable shoulder straps, decompression and ventilation, high density sponge can effectively relieve the pressure on your back 3. Back tie rod belt design 4. External USB charging port, charging while playing with the phone 5. Fashionable casual zipper, two way design, more convenient to use 6. Fashionable fitting hardware buckle,