A20 Laptop Bag Magnetic Suction Slim Tablet Case Inner Bag, Size: 13 inch(Royal Blue) Type-Mining Tools When the device is connected

When the device is connected to the Bluetooth of the mobile phone APP

Monitoring dedicated UPS power supply

The upper and lower ends of the handle are equipped with 1/4 threads for easy installation of other photography equipment

Night Vision Distance 5m

Adjustable collar size: length is adjustable (22-34cm)

A20 Laptop Bag Magnetic Suction Slim Tablet Case Inner Bag, Size: 13 inch(Royal Blue) Type-Mining Tools When the device is connected1. Multi layer structure design, waterproof and anti slip 2. Fleece lining, delicate protection, to prevent scratching computer 3. 3 pairs of invisible magnets, more firmly on the suction, invisible design, beautiful and practical 4. Light and thin design, travel more secure and convenient 5. Can be used as a mouse pad 6. Material: PU 7. Inside size: 11 12 inch about 30. 6 x 22. 4 x 0. 4cm, 13 inch about 33. 9 x 24. 7 x 0. 4cm, 13. 3 14 inch about 36.