사용
광고 게시, 소매점, 쇼핑몰, 전시실, 공항, 지하철
Product Name
motorcycle led backpack
Bag color
Black, Blue, Pink color option
LED Control
Wireless phone app
LED Display
Custom Text, Animations, Graffiti, images
Power
5V USB Cable, Can connect with Power bank(we not provide power bank)