Supreme Trimmer Vader Lite professional barber liner trimmer — Red, 7000 RPM, 120min battery

The Supreme Trimmer Vader Lite ST3700 in red is a high-speed, professional-grade barber liner trimmer designed for precise edge-ups, detailed line work, and extended cordless use.

Built to perform in both barbershops and at-home grooming kits, the Vader Lite combines a 7000 RPM motor, a Zero Gap Diamond-Like Carbon (DLC) T-blade, and a long-lasting lithium battery into a slim, ergonomic body. Its swift cutting action and adjustable blade geometry make it suitable for crisp outlines, fades, and close trims on a wide range of hair textures. The model ships in a vibrant red finish and includes modern conveniences like USB-C charging, an LCD battery display, and global voltage compatibility.

How powerful and precise is the Vader Lite for professional line work?

The Vader Lite uses a 7000 RPM motor engineered for fast, consistent cutting with minimal pull. Pairing that torque with a Zero Gap DLC T-blade gives you clean, snag-free edges and the ability to set the blade fully zeroed for ultra-crisp results. It's tailored to barbers who need repeatable precision across multiple clients or individuals seeking barber-level finishes at home.

• 7000 RPM motor for steady, high-speed cutting
• Zero Gap Diamond-Like Carbon T-blade for sharp, durable edges
• Adjustable blade for detailed line-ups and fades

What makes its battery and charging convenient for busy use?

Vader Lite’s built-in lithium battery supports up to 120 minutes of runtime on a single charge, so you can complete multiple appointments or extended sessions without interruption. Recharging is fast and flexible: plug in via USB-C or use the included charging dock. The trimmer accepts worldwide voltage, simplifying travel and multi-location setups.

• Up to 120 minutes cordless runtime per charge
• USB-C fast charge and included charging dock
• Worldwide voltage support for international use

How comfortable and durable is the design for long sessions?

The Vader Lite has a slim, lightweight chassis shaped for a secure grip and reduced hand fatigue during long cutting sessions. Its professional ergonomics allow for better control when sculpting fine lines or holding steady for intricate fades. The DLC blade coating enhances wear resistance, extending blade life under heavy daily use.

• Lightweight, ergonomic body for extended comfort
• Secure grip profile for precise handling
• DLC coating increases blade durability and reduces snagging

How do I monitor power and maintenance needs quickly?

An integrated LCD battery display gives an at-a-glance view of remaining charge so you can plan sessions and charging schedules without guesswork. Routine maintenance is straightforward: keep the T-blade clean, oil lightly as needed, and use the adjustable zero-gap setting for blade alignment. The design minimizes downtime between clients and simplifies upkeep for personal users.

• Clear LCD shows real-time battery status
• Easy-to-clean T-blade with simple oiling routine
• Adjustable blade gap for prolonged optimal performance

Who is this for: The Supreme Trimmer Vader Lite ST3700 in red is made for professional barbers and serious home groomers who want a compact yet powerful liner trimmer that delivers fast, accurate edge work. If you value precision cutting, long cordless runtime, and a lightweight tool that’s easy to control during long sessions, this trimmer fits both shop workflows and personal grooming kits. It’s particularly useful for those who travel or work internationally thanks to USB-C charging and worldwide voltage support.