High-performance metal trimmer with universal, replaceable battery. The long-lasting, high-torque digital motor delivers 1,237,600 cuts per minute (7,200 rpm). Device warranty 2 years.NEW, ultra-thin 40 mm standard T-blade360° exposed and zero-gap adjustableHypoallergenicHigh resistanceLower blade temperatureRemovable magnetic capFor easy cleaningSelf-adjusting360° exposed T-blade: for a complete view for precise work.The new FXONE system is a revolutionary single-battery system. The high-performance lithium-ion batteries can be charged independently of each other. While one battery is charging, the other battery can be used. For sustained high cutting performance with unlimited runtime.