Features:
Made of high quality waterproof fabric, protect your LED screen in rainy days.
Adjustable shoulder strap with soft pad, easy to adjust the comfortable length.
Honeycomb back pad allows air to flow, take away dampness and mugginess, keep dry.
Ergonomic backpack design can effectively relieve shoulder pressure and travel easily.
Great storage space with multiple pockets, convenient to store your items and keep tidy.
Easy to use, you can customize the external panel freely after connection with your phone.
Tie-rod box fixing belt for easy to fix on your suitcase, take the weight off your shoulders.
Suitable for travel, school, work, daily work and outdoor activities, meets your daily needs.

Specifications:
Material: Oxford+Polyester+PCU
LED Screen:
Support Version: GPS/WIFI/GPRS
Support Point: 64 * 64
Screen Size: 26 * 25cm
Nominal Voltage: 5V/2A
Power Supply Mode: Charging Treasure
Communication Mode: WIFI/GPRS/GPS/4G
Program Support: Text/Image/Animation
Compatibility: IOS/Android
Bag Size: 40 * 30 * 13cm / 15.7 * 11.8 * 5.1in
Item Weight: 1.2kg / 2.6lb
Package Size: 44 * 34 * 16cm / 17.3 * 13.4 * 6.3in
Package Weight: 1.6kg / 3.5lb

Package List:
1 * LED Shoulder Bag