Скачать или смотреть Welaso Motorcycle Backpack with LED Programmable Screen,Hard Shell Waterproof, Riding Helmet Bag

Amazon purchase link:　https://www.amazon.com/dp/B0BWK5RNFF

Motorcycle Knight Backpack
The Welaso LED Motorcycle Backpack shell is made of waterproof material and is strong durable, great ideal for cycling and riding.

*****Note: because of the LED display panel, please keep the eyes' surrounding dry. Or dry it immediately after getting wet in rainy days.****

Big Storage Space
The interior of the backpack has a rich storage space design (expandable space), which can easily store your helmet, notebook, books, keys, magazine, clothes and etc., making your travel easy and comfortable.

Expandable Design
The LED backpack's normal size is about 18*7*13 inches;After opening the hidden layer, the bottom will be widened by about 4.7inches.

With the expandable space,the helmet bag can hold many kinds of motorcycle helmets, full-face helmets, off-road helmets and more.