DJ06 Oxford Cloth Waterproof Wear-resistant Portable Expandable Laptop Bag for 13.3 inch Laptops, with Detachable Shoulder Strap, 13.3 inch Color:Black Good reception signal

Good reception signal

5mm audio output interface for connecting earphones

Also note that the stainless steel springs under the buttons may corrode if not dried in time

you can use it without washing your hair in the morning

DJ06 Oxford Cloth Waterproof Wear-resistant Portable Expandable Laptop Bag for 13.3 inch Laptops, with Detachable Shoulder Strap, 13.3 inch Color:Black Good reception signal1. With a light pull, the side panels can be expanded by 3 6cm to meet the needs of carrying more items. 2. Three compartments, reasonable storage space. The main bag compartment is provided with a Founder computer layer, the front bag compartment is provided with a mouse bag, a pencil bag, a business card bag, and the back pocket bin can be used for file information. 3. Rebound shock proof cotton + strap design to protect the computer from looseness,