High-Efficiency 140 W Ga N Charger for Mac Book Pro & Air | Compatible with M1, M2, M3, M4, and Other USB-C Devices | Compact & Portable Design with Smart Power Management for Ultimate Charging Safety

• Wide compatibility:macbook pro & macbook air 16 15 14 13 inch,m1 m2 m3 m4,macbook 12(2015-2017),other c interface devices,works with 20w, 30w, 61w, 65w, 70w, 87w, 96w, 140w pd model
• Automatic identification and conversion of charging power,gan charger advantages: adopting the latest gallium nitride technology,higher charging efficiency than ordinary, smaller mass volume, the use of the latest semiconductor materials better heat dissipation, higher stability!,safety and reliability: with a dynamic temperature sensor that monitors the temperature, and a smart pwm chip that adjusts the power output, protects your equipment
• The temperature control indicator always monitors the condition of charger,portable, compact design: with a gan chip and foldable plug design, this 140w charger is small enough to fit in the palm of your hand without sacrificing quality and power, making it ideal for long trips or business trips.,package: 1x ac adapter & 1x ac power cable.if you have any questions, we will resolve your issue within 24 hours