Features:* The Xiaomi SMATE four-blade electric shaver comes with a built-in high-speed motor that works at a speed of 4,500rpm.* Made of metal brushed aluminum alloy, and the shaver comes with an anti-grinding rubber back shell that offers good grip.* IPX7 waterproof rating. Therefore, it can be washed after shaving.* The shaver comes with a battery that provides up to 45 minutes of shaving on a single charge.* It also comes with a Micro USB interface that allows the shaver to charge in 1-2 hours.* Comfortable shaver head with mesh, fit your facial angle, clean thoroughly.