BaByliss Pro FXONE GOLDFX All-Metal Interchangeable-Battery Trimmer FX799G. Professional all-metal outlining hair trimmer with replaceable FXBB24 lithium battery. Features exposed T-blade with 360° view, N1 brushless motor, 7,200 RPM / 14,400 SPM, knurled barbell grip, removable hair pocket door, tapered end cap with hidden hook, and gold DLC/Titanium standard-tooth T-blade. Up to 3 hours runtime. UPC: 074108477668 MPN: FX799G | Babyliss | | Pro FXONE GOLDFX All-Metal Interchangeable-Battery Trimmer #FX799G | Best Buy