CNC 6063 aluminum frame 5-second quick-release design Triple-Mode Connectivity HMX Frost switches (Lite) / Kailh Cocoa switches (Pro) PBT keycaps, double shot Ball-Catch Structure 3750mAh (Lite) / 7500mAh (Pro) battery South-facing A-RGB lighting (Pro only) RGB heartbeat light Magnetic POGO Pin CNC-Machined Aluminum Body: Crafted from high-quality 6063 aluminum, the Crush80’s body is CNC-machined for maximum durability and a sleek, polished finish that feels as smooth as glass.