Description:

--DIY: You can modify the pattern at any time to make your laptop backpack your own. Fashionable and cool design, easy to find in the crowd.

--Large space: The LED backpack measures approximately 12.8 x 8.5 x 18.8 inches (approximately 32.7 x 21.7 x 48 centimeters) and has sufficient storage space.

--Material: LED smart knight backpack appearance purchase 3D hard core waterproof material; The back width adopts 1680 PVC, with a 48 x 48 full color dot matrix screen, supporting formats such as text, images, GIF, etc;

--Cool Gift: The LED Knight backpack with DIY screen is also the best gift for yourself or others on Christmas, birthday, and Valentine's Day.

--Usage: Search or directly scan the code on your phone to download the app, plug in the mobile power through the built-in USB data port on the back, turn on Bluetooth-compatible, scan the QR code to bind the backpack.

Specifications:

Name: LED Backpack

Color: Black

Backpack material: ABS, PC, 1680PVC

Screen points: Two screens, each 48 x 48

Screen point spacing: P2

Power supply method: Powerbank power supply (not included)

Communication method: Bluetooth-compatible

Backpack size: 32.7 x 18 x 42cm

Weight: 1.5kg

Packing list:

1 x LED Backpack

1 x Instruction manual

Note:

Different displays may cause the color of the item in the picture a little different from the real thing.

Manual measuring,please allow 1~3mm error,thank you.