Discover the ENCHEN Blackstone, a professional-grade rotary shaver engineered for men who demand precision and convenience. Featuring three independently floating cutter heads, the 3D blade system adapts seamlessly to facial contours for a consistently close, comfortable shave. The ultra-thin double-ring cutter design maximizes contact and efficiency, while the rotary mechanism delivers even results every time. With 85 minutes of battery life per charge, Type-C USB recharging, and a washable design, maintenance is effortless. The ESM Smart Shaving System optimizes performance, making this the ideal choice for a clean, professional finish daily. Global voltage compatibility ensures worldwide use.