[Compatibility] Compatible with FOR Pro 2021 (M1, 14 inch), FOR Pro 2021 (M1, 16 inch), FOR Air 2022 (M2, 13.6 inch), FOR Pro 2023 (M2, 14 inch), FOR Pro 2023 (M2, 16 inch). [140W Charging] You must use a 20V/3.25A 65W Type-C charger or higher and a USB C PD cable, otherwise the adapter will not work. If you want to achieve 140W charging speed, please use 140W PD charger and USB C PD 3.1 cable. [High-quality material] The adapter uses 140W high-quality aluminum alloy shell for heat dissipation. Built-in PD smart chip supports up to 140W charging. [Compact and Convenient] The compact and lightweight design is convenient to carry and use anytime, anywhere; the magnetic suction interface has strong suction power and is not easy to fall off. In addition, it is equipped with a charging indicator light, which can intelligently indicate the charging status, making it safe and reliable. [Charging Only] This magnetic adapter for Gen3 only supports charging and cannot transmit data. Material: Aluminum alloy Color: Silver Package Contents: 1 x Adapter Only the above package contents, other products are not included. not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real color. The measurement allowed error is +/- 1-3 cm.