· 40W Full Speed Charging: This ultra-slim usb c charger block can deliver full 40-watt performance for Macbook Air when using only one of the ports· Dual USB-C Ports: With 2 USB-C PD ports, it can deliver high-speed power to your cell phone and tablet simultaneously. Charge 2 iPhone 14 both to 60% in just 30 minutes· Ultra-slim Design: Features GaN II technology for more compact design. Allowed to use behind beds, furniture and other tight spaces, ensuring maximum flexiblility wherever you need to use· High-End Tech: Every Nekmit slim usb c charger equips with Exclusive Smart IC to achieve a dynamic balance of 40W power distribution and fastest possible speed when charging both 2 devices· Universal Compatibility: This charging block is compatible with the iPhone 14/13/12 Series, Samsung Galaxy S Series, tablets, Airpods, Nintendo Switch, and more