ENKAY 3 in 1 Matte Laptop Protective Case + US Version TPU Keyboard Film + Anti-dust Plugs Set for MacBook Air 13.3 inch A1932 (2018)(Black) Filter-RAMs 5mm stereo mini plug into

5mm stereo mini plug into two mono RCA plugs (left and right audio channels)

Effective working distance: 100m farthest indoor and 300m outdoor (varies due to the environment)

Weight: 1150 grams

less than or equal to 70 x 70 x 15 (4PCS)

360 degree magnetic head + 180 degree elbow

ENKAY 3 in 1 Matte Laptop Protective Case + US Version TPU Keyboard Film + Anti-dust Plugs Set for MacBook Air 13.3 inch A1932 (2018)(Black) Filter-RAMs 5mm stereo mini plug into1. Before purchasing, please check the model number on the back of the notebook: Axxxx, and confirm the regional version of the notebook. 2. Protective shell material: polycarbonate; keyboard membrane material: TPU; dust plug material: silicone. 3. Two piece design, easy to install and remove; four rubber feet keep your laptop stable and safe; the bottom shell cover is ventilated to facilitate heat dissipation. 4. Full access to all buttons and