4 in 1 Universal Waterproof PU Leather Laptop Liner Bag with Handle & Stand & Pen Holder + 2 Winders + Mouse Bag + Charger Bag Set for 13 / 14 inch Laptops(Dark Blue) Tag-Camera and then click Save Configuration

and then click Save Configuration

Effective distance: more than 10 meters

General Compatible with Blackview:  BV4900

One Package Size 15cm * 15cm * 1

4 in 1 Universal Waterproof PU Leather Laptop Liner Bag with Handle & Stand & Pen Holder + 2 Winders + Mouse Bag + Charger Bag Set for 13 / 14 inch Laptops(Dark Blue) Tag-Camera and then click Save ConfigurationFeature: 1. Portable inner bag, light and practical, not easy to deform. 2. Foldable tri fold bracket type inner bag, scientific perspective, and easy to dissipate heat from laptop. 3. The strong magnet at the folding cover is attracted, so it is not easy to open, and it will not fall down when placed horizontally, vertically, or flat. 4. Portable design to prevent the notebook from slipping and being portable. 5. The inner sleeve of the inner bag is