1.Full-color screen, display screen more wonderful 2.Support dynamic text, pictures, GIF animation 3.System with template, easy and convenient operation; 4.Support custom content, make and upload your favorite content anytime, anywhere; 5.Multi-storage space, large capacity can be installed; 6.Adopt waterproof fabric to protect LED screen; 7.The shoulder strap is made of honeycomb and breathable; "8.Hangable design, add trolley strap fixing strap High plastic adjustable living buckle, suitable for a variety of travel scenarios; comfortable and portable, ergonomic design, improve the comfort of the hand; Metal zipper, high-quality double-head metal zipper, beautiful and decent; Screen protection layer, matte material, can effectively eliminate reflections."

2021 newest fashion light weight backpack sound control LED light backpack waterproof high quality back pack
Color	black, as your requirements
Logo	as your design or our suggestion design, free artwork
OEM Service	can add logo, change color and size
Packing	Carton box
Sample Time	3-5 days
Delivery Time	for stock within 3-5 days, for OEM within 15-35 days