{"product_id":"supreme-trimmer-vader-st3778-cordless-barber-liner-210-min-runtime-7000-rpm-dlc-t-blade","title":"Supreme Trimmer Vader ST3778 Cordless Barber Liner — 210‑Min Runtime, 7000 RPM, DLC T‑Blade","description":"\u003cp\u003e\u003cstrong\u003eThe Supreme Trimmer Vader ST3778 is a professional cordless barber liner engineered for precise edge-ups, close trimming, and long salon-style runtime.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Vader ST3778 combines a high-torque 7000 RPM motor, a zero-gap Diamond-Like Carbon (DLC) T-blade and a long-lasting lithium battery to deliver pro-level results at home or behind the chair. Thoughtfully balanced and lightweight, this trimmer packs a full grooming kit and modern USB-C fast charging into a compact body so you can shape beards, refine hairlines and maintain body hair with consistent control.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Vader ST3778 deliver professional cutting power?\u003c\/h3\u003e\n\u003cp\u003eAt the core is a 7000 RPM motor tuned for steady, snag-free cutting that handles coarse or fine textures. The motor’s torque supports clean passes without pulling, while the DLC-coated T-blade stays sharper longer and resists wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e7000 RPM motor optimized for smooth, consistent cutting.\u003c\/li\u003e\n  \u003cli\u003eZero-gap DLC T-blade for precise edge work and minimal friction.\u003c\/li\u003e\n  \u003cli\u003eDesigned to cut through varied hair types without frequent blade changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the battery and charging system practical for long sessions?\u003c\/h3\u003e\n\u003cp\u003eThe integrated lithium pack provides up to 210 minutes of cordless runtime per full charge, so a single charge covers multiple clients or extended personal grooming routines. Fast USB-C charging and a dedicated dock keep the trimmer ready, while the LED battery display shows remaining power at a glance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 210 minutes runtime—enough for several full sessions.\u003c\/li\u003e\n  \u003cli\u003eUSB-C fast charging plus included charging stand for convenience.\u003c\/li\u003e\n  \u003cli\u003eLED display gives clear, real-time battery information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the design support comfort and precise control?\u003c\/h3\u003e\n\u003cp\u003eVader’s slim, ergonomic profile is shaped for a secure grip during detailed work, reducing hand fatigue across long appointments. The balance and weight distribution make line work and fades more controlled, while included guide combs and accessories expand its versatility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight, pro-focused body for sustained comfort and control.\u003c\/li\u003e\n  \u003cli\u003eErgonomic shape reduces strain during long grooming sessions.\u003c\/li\u003e\n  \u003cli\u003eKit includes 3 guide combs, cleaning brush, oil, and blade guard for precision and upkeep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories and maintenance items come with the trimmer?\u003c\/h3\u003e\n\u003cp\u003eThe Vader ST3778 ships as a complete grooming set so you can start trimming right away and keep the blade performing well over time. Accessories support both immediate use and routine care to prolong blade life and accuracy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 guide combs (1–3mm) for controlled lengths and fades.\u003c\/li\u003e\n  \u003cli\u003eCharging stand, two USB-C cables and worldwide voltage compatibility for travel or salon use.\u003c\/li\u003e\n  \u003cli\u003eMaintenance kit: oil, cleaning brush, blade guard and travel bag included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Supreme Trimmer Vader ST3778 is ideal for barbers seeking a reliable cordless liner and for grooming enthusiasts who want precise edge-ups, prolonged battery life, and low-maintenance blades. It fits professionals who need a compact tool that performs through long shifts, as well as home users who value clean lines, adjustable trimming, and modern charging conveniences.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does a full charge last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A full charge gives up to 210 minutes of continuous cordless runtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the Vader during charging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Vader supports use while plugged in and also charges via USB-C or the included dock.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Supreme Trimmer","offers":[{"title":"Default Title","offer_id":58344371782019,"sku":"B0C5B88F95","price":83.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/supreme-trimmer-vader-front-view.jpg?v=1782586649","url":"https:\/\/origin-beauty.com\/products\/supreme-trimmer-vader-st3778-cordless-barber-liner-210-min-runtime-7000-rpm-dlc-t-blade","provider":"Origin Beauty","version":"1.0","type":"link"}