---
product_id: 530945903
title: "Vader ST3778 – Professional Cordless Barber Liner | 210 Min Runtime, 7000 RPM Motor, Zero Gap DLC T-Blade, USB-C Fast Charging | Beard, Hair & Body"
brand: "supreme trimmer"
price: "KSh21537"
currency: KES
in_stock: true
reviews_count: 10
category: "Supreme Trimmer"
url: https://www.desertcart.co.ke/products/530945903-vader-st3778-professional-cordless-barber-liner-210-min-runtime-7000
store_origin: KE
region: Kenya
---

# 7000 RPM motor power 210 min cordless runtime Zero Gap DLC T-Blade precision Vader ST3778 – Professional Cordless Barber Liner | 210 Min Runtime, 7000 RPM Motor, Zero Gap DLC T-Blade, USB-C Fast Charging | Beard, Hair & Body

**Brand:** supreme trimmer
**Price:** KSh21537
**Availability:** ✅ In Stock

## Summary

> ✂️ Cut Above the Rest – Groom Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** Vader ST3778 – Professional Cordless Barber Liner | 210 Min Runtime, 7000 RPM Motor, Zero Gap DLC T-Blade, USB-C Fast Charging | Beard, Hair & Body by supreme trimmer
- **How much does it cost?** KSh21537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/530945903-vader-st3778-professional-cordless-barber-liner-210-min-runtime-7000)

## Best For

- supreme trimmer enthusiasts

## Why This Product

- Trusted supreme trimmer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast & Universal USB-C Charging:** Quick recharge with worldwide voltage support means you’re always ready to style.
- • **Pro-Grade Precision at 7000 RPM:** Experience barber-level sharpness and speed for flawless fades and edges every time.
- • **Long-Lasting Power for Marathon Grooming:** Up to 210 minutes of cordless runtime keeps you going without interruptions.
- • **Unmatched Cutting Accuracy with DLC T-Blade:** Diamond-Like Carbon blade ensures snag-free, ultra-close trims on all hair types.
- • **Ergonomic Design with Real-Time Battery Display:** Slim, lightweight grip reduces fatigue while LED screen keeps you informed on power status.

## Overview

The Supreme Trimmer Vader ST3778 is a professional cordless barber liner featuring a powerful 7000 RPM motor and a zero gap Diamond-Like Carbon T-blade for precision cutting. It offers an extended 210-minute runtime with fast USB-C charging and worldwide voltage compatibility. Designed ergonomically for comfort, it includes an LED battery display and a complete grooming kit, making it ideal for beard, hair, and body grooming both at home and on the go.

## Description

desertcart.com: Supreme Trimmer Vader ST3778 – Professional Cordless Barber Liner | 210 Min Runtime, 7000 RPM Motor, Zero Gap DLC T-Blade, USB-C Fast Charging | Beard, Hair & Body : Beauty & Personal Care

Review: excellent product - This peeler works wonderfully, it’s powerful and very easy to use. It peels quickly and efficiently, and you can tell it’s high quality. Highly recommend
Review: Great quality - My nephew loves this gift. He said great quality and works great!

## Features

- Ultra-Powerful Barber Trimmer: Equipped with a 7000 RPM motor for professional-grade precision on beard, hairlines, fades, and full grooming. Built for barbers, perfect for at-home use.
- Zero Gap DLC T-Blade: Diamond-Like Carbon blade delivers sharp, snag-free cutting. Fully adjustable for crispy edge-ups, detailed line work, and close trimming on all hair types.
- Extended Cordless Runtime: Lithium battery runs up to 210 minutes per charge. Recharges quickly via USB-C or charging dock, with worldwide voltage support.
- Lightweight & Ergonomic: Vader’s slim, pro-focused design offers a secure grip and comfort during long sessions, reducing hand fatigue.
- LED Battery Display: Stay in control with a clear LED screen showing real-time battery status—always ready when you are.
- Complete Grooming Kit: Includes 3 guide combs (1–3mm), charging stand, 2 USB-C cables, oil, cleaning brush, blade guard, and travel bag.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C5BFV31K |
| Best Sellers Rank | #22,557 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #7 in Hair Finishing Trimmers #42 in Beard Trimmers |
| Customer Reviews | 4.3 4.3 out of 5 stars (454) |
| Date First Available  | May 15, 2023 |
| Item model number  | ST3778 |
| Manufacturer  | Supreme Trimmer |
| Package Dimensions  | 7.24 x 6.26 x 2.6 inches; 1.34 Pounds |

## Product Details

- **Brand:** Supreme Trimmer
- **Color:** Red
- **Item Weight:** 0.61 Kilograms
- **Power Source:** Battery Powered; Corded/Cordless
- **Recommended Uses For Product:** Ideal for Lineups & Touch Ups on head, face, neck, beard and mustache

## Images

![Vader ST3778 – Professional Cordless Barber Liner | 210 Min Runtime, 7000 RPM Motor, Zero Gap DLC T-Blade, USB-C Fast Charging | Beard, Hair & Body - Image 1](https://m.media-amazon.com/images/I/41EhBJrsHvL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Compared to other big label clippers how well does it preform?**
A: The Trimmer is moving Barber Quality RPM. Better than TPOB

**Q: Do any ither blade fitbthis trimmer**
A: No only tbe supreme blade and you cant zero gap it close enough....

**Q: Are replacement blades sold seperately?**
A: Yes, replacement blade TBD370 is sold separately! Please copy and past link below
https://www.amazon.com/dp/B0C8BY527S/ref=twister_B0C8Q7HHKT?_encoding=UTF8&psc=1

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent product
*by M***A on January 28, 2026*

This peeler works wonderfully, it’s powerful and very easy to use. It peels quickly and efficiently, and you can tell it’s high quality. Highly recommend

### ⭐⭐⭐⭐⭐ Great quality
*by T***A on December 29, 2025*

My nephew loves this gift. He said great quality and works great!

### ⭐⭐⭐⭐⭐ Vader Trimmer is 🔥🔥🔥
*by K***R on December 8, 2025*

Trimmer was zero gapped straight out the box. Very smooth & sharp for edging up my beard. I would highly recommend this trimmer.

## Frequently Bought Together

- Supreme Trimmer Vader Professional Liner Trimmer for Barbers with 210 Min Run Time, Professional Motor, Sharp DLC T-Blade, USB-C Charge Clipper | ST3778
- Supreme Trimmer Vader Clipper with DLC Taper Blade STC5098 | 210 Min Run Time 7500 RPM Hair Trimmer | Professional Brushless Motor Barber Clipper | Red

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**Shop now:** [https://www.desertcart.co.ke/products/530945903-vader-st3778-professional-cordless-barber-liner-210-min-runtime-7000](https://www.desertcart.co.ke/products/530945903-vader-st3778-professional-cordless-barber-liner-210-min-runtime-7000)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-02*