The HiBREW G3A is a 220W, high-precision electric burr coffee grinder (approx. 1.6–2.6kg) designed for consistent espresso to pour-over grounds, featuring 31-34 adjustable gears. It features 40mm stainless steel conical burrs, an antistatic, low-retention design with a silicone air blower, and supports 51mm/58mm portafilters.