LED Knight Backpack Laptop Backpack

Special Creation: led bag fashionable and cool design, with LED full-color screen, DIY & easy editing picture & texts via APP.

Usage Instructions: Step 1: Insert the LED backpack into the mobile power bank and turn on the power, Step 2: Download the APP on your mobile phone, which is supported in both iOS and Android systems, Step 3: Proceed to connect via Bluetooth to easily setup your backpack. This product also comes equipped with instructions or you may contact our to assists you.

【NOTE 1】As for the transportation safety, we do not provide mobile power,backpack only.

【NOTE 2】 If you found any question and problem after receipt the backpack,please for help firstly.

【NOTE 3】 Since this is newly produced, some kind of smell is possible.Please donot worry about it,put the opened backpack in a ventilated and dry place for some times,no flavor.