For MacBook Air 13.6 2022/2024 A2681 M2 / A3113 M3 US Version ENKAY 3 in 1 Crystal Laptop Case with TPU Keyboard Film / Anti-dust Plugs (Baby Blue) Apple Watch Other Accessories Switch between transmitter and receiver

Switch between transmitter and receiver mode with the flick of a switch

Frequency response range: 60Hz-16KHz

1) 2 in 1 surge arrester features rail mounted signal

Compatible: Windows XP

Transmission frequency: 1MHZ

For MacBook Air 13.6 2022/2024 A2681 M2 / A3113 M3 US Version ENKAY 3 in 1 Crystal Laptop Case with TPU Keyboard Film / Anti-dust Plugs (Baby Blue) Apple Watch Other Accessories Switch between transmitter and receiver1. 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 case, 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