Features: 1.Advanced Material: Made of high quality PU leather and metal material, the sling bag can be used for a long service life. 2.Multiple Pockets: Equipped with a front pocket, a central pocket and a back pocket, and the central pocket has multiple compartments. 3.Large Capacity: You can place your mobile power supply, mobile phone, wallet, water cup, etc., which can well meet your daily use. 4.Adjustable Shoulder Straps: You can carry it on your shoulders or around your waist, and the shoulder strap closure has a very powerful magnet that can secure the backpack firmly. 5.LED Display: Equipped with a 10.5in LED display, and you can set it according to any image you like. This shoulder bag can also be given to friends as a gift. Specification: Item Type: Sling Bag_x000D_ Material: PU Leather and Metal_x000D_ Style: Single Shoulder Bag_x000D_ Point Spacing: P2.75_x000D_ Support Points: 64x64_x000D_ Full-Color Dot Matrix Screen Size: 19.5x18.5cm_x000D_ Backpack Size: Approx. 32.5x22x7cm / 12.8x8.7x2.8in_x000D_ Rated Voltage: 5V/2A_x000D_ Power Supply Mode: USB Power Bank Power Supply (or Mobile Power Supply)_x000D_ Communication Method: Bluetooth_x000D_ Support Picture Animation Size: 64x64 Pixels, 72 Resolution_x000D_ Program Support: Text, Pictures, Animation PackageList: 1 x LED Sling Bag 1 x Manual