LED Warning Backpack / Students Backpack
Gender: Unisex (Men,Women)
Material: Polyester + Waterproof Nylon
Size: about 14.2*8.3*4.7 Inch
Capacity: 5L.
USES: Night backpack, travel, Fishing, cycling, sports, shooting, hiking, camping, running, school bag, gifts and so on.

Features:
30 LED lights (including the charging indicator light)
USB charging
Black Wireless remote control
luminous display lamp board: 3.35*2.76''
Built-in 500 mA rechargeable lithium battery

Packing list:
1* Scooter/Bicycle Wireless Remote shoulder Backpack
1* Remote control
1* Instructions
1* USB charging cable