The Ultimate Cordless Trimmer! The T-wide blade has titanium and diamond like coatings so that blades stay cooler, are corrosion resistant, and are extremely strong, delivering consistently high performance. The cordless Detailer® Li Gold has an adjustable T-wide blade for extremely close trimming. It operates for 100+ minutes on a full charge and comes with a weighted, space-saving, charge stand. It features a lithium-ion battery with smart LED charging. This professional hair trimmer uses a powerful, full-sized clipper motor to cut smoothly through all hair types. Blades can be zero-gapped using the Pro-Set tool and is ideal for lining, trimming, and facial hair detailing and design.