ON / OFF switch with integrated lock battery: 2 x AA batteries (included in the product) Power supply: AC 220 V, 50 / 60Hz aerodynamic model and ergonomic design Men electric razor with precision knitted titanium three blades safe travel use Electric razor razor for men Individual reflex action system can always get close to the facial contour to effectively shave the hair of all lengths and in any growth directions Gender:Female Power Type:Electric Material:Twin Blade Usage:FaceUsage Time:30 Minutes Washing Mode:No Washing with a Cutting Device:Yes Charging Time:8 Hours Voltage:AC 110-240 V Power Consumption (Wx D x H):3 W Package weight:0.451 kg Product Size (L x W x H):16.00x6.00x3.00 cm / 6.3x2.36x1.18 inch Package Size (W x H x H) :20.30x16.00x4.50 cm / 7.99x6.3x1.77 inches Package Contents:1 x Electric Shaver, 1 x Cleaning Brush, 1 x Charging Cable, 1 x Nose Hair Device, 1 x Razor, 1 x Hairdressing Device, 1 x Bilingual User Manual in English and Chinese