Original barber shop pro beard and hair shaver set Metal housing waterproof design, easy to clean two colors best for hair,beard,stubble,bald head shaving Includes travel bag, you can choose whether to purchase additional grids and blade 100-240V voltage,50/60Hz. Cord/cordless work powerful and quiet rotary motor gold titanium hypoallergenic foil for irritation-free shaving 2 blade cutting shaving system 3-gear speeds setting,most powerful rotary motor 6500/7000/7500 RPM 1400 mAh Lithium-ion battery LCD display, charging reminder, speed adjustment reminder, battery power percentage reminder contains travel lock function, press and hold the switch for 3 seconds, the machine will be locked, if unlocked, do the same operation USB Line charger model User manual:English Charging time is 2 hours Working time 120 minutes