Supreme Trimmer Vader Lite ST3700 Cordless Detailer - Black, 7000 RPM Motor & DLC Zero-Gap T-Blade, 120‑Min Runtime

The Supreme Trimmer Vader Lite ST3700 is a professional cordless barber detailer featuring a 7000 RPM motor and an adjustable zero-gap DLC T-blade for precise line work and long 120-minute runtime.

Built for barbers and meticulous home groomers, the Vader Lite ST3700 combines high-speed performance with a slim ergonomic body and modern charging convenience. Its Diamond-Like Carbon (DLC) T-blade reduces snagging and stays sharp for crisp edges, while a clear LCD battery display and USB-C fast charging keep the tool ready between clients or morning routines.

How does the Vader Lite deliver professional-grade cuts?

The ST3700 pairs a 7000 RPM motor with a zero-gap DLC-coated T-blade to create fast, clean strokes that handle fades, precise edging, and detailed trimming. The blade’s hardness and low friction minimize pulling so cuts feel smoother and finish cleaner.

• 7000 RPM motor for consistent cutting speed under load
• Diamond-Like Carbon coating for longer edge life and low friction
• Adjustable zero-gap blade setting for ultra-close trims and sharp outlines

What convenience features help during busy appointments or daily grooming?

Vader Lite balances runtime and recharge speed to fit professional schedules and household use. The lithium battery provides up to 120 minutes per charge, while USB-C fast charging and optional charging dock make recharging quick and compatible with modern power sources.

• Up to 120 minutes cordless runtime on a full charge
• USB-C for fast charging and universal cable compatibility
• LCD battery display for real-time runtime visibility

Is the trimmer comfortable to use for extended sessions?

The Vader Lite’s lightweight, slim chassis is engineered for controlled handling and reduced hand fatigue during long styling sessions. The ergonomic shape and textured grip help barbers and home users keep steady motion when performing detailed line-ups and fades.

• Slim, balanced body for improved maneuverability
• Textured grip area to prevent slips during long cuts
• Low vibration design helps reduce wrist strain

What maintenance and durability features should buyers expect?

The combination of a DLC-coated T-blade and robust motor reduces wear, while simple maintenance keeps performance consistent. Regular cleaning and occasional blade alignment preserve cutting quality, and the blade coating helps resist corrosion and wear.

• DLC coating for enhanced blade durability and corrosion resistance
• Easy-to-remove blade for cleaning and oiling
• Sturdy construction built for everyday professional use

Who is this for: The Supreme Trimmer Vader Lite ST3700 suits professional barbers who need a reliable detailer for edge-ups, fades, and touch-ups, as well as focused home users who demand salon-level precision without bulky equipment. If you want a fast motor, long cordless runtime, and a sharp, adjustable T-blade in a compact tool, the Vader Lite fits those needs.