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FK Irons One Update Tattoo Machine with Drop in Battery: Artist Color of the Year - Tidal
FK Irons One Update Tattoo Machine with Drop in Battery: Artist Color of the Year - Tidal
FK Irons One Update Tattoo Machine with Drop in Battery: Artist Color of the Year - Tidal
FK Irons One Update Tattoo Machine with Drop in Battery: Artist Color of the Year - Tidal

FK Irons One Update Tattoo Machine with Drop in Battery: Artist Color of the Year - Tidal

SKU : FK1-TDL-4.0

Regular price $649.99

Regular price $649.99

UNLOCK A FREE PEAK NEEDLES SAMPLE PACK WHEN YOU BUY ANY MACHINE, NEEDLES OR INK; OR A FREE LUXE LITE FOREST BROWN BOTTLE WHEN YOU BUY ANY PMU MACHINE, NEEDLES, OR PIGMENTS *SAMPLE MUST BE ADDED TO CART. EXCLUSIONS APPLY

FK IRONS TIDAL: THE FIRST ARTIST-SELECTED COLOR OF THE YEAR

A limited-run colorway chosen by artists. FK Irons asked its ProTeam artists to vote on their favorite new finish, and Tidal—a striking aquatic teal—came out on top.

As FK Irons’ first-ever Artist-Selected Color of the Year, Tidal is available as a limited-run special edition color across four of the brand’s most trusted wireless tattoo machines, including this one.

Reimagine daily versatility with a machine that handles everything. Building on the fan-favorite features of the OG machine, the FK One Update is designed as a true all-rounder for artists who don’t want to switch machines mid-flow.  

Power through longer sessions with upgraded batteries. Dual rechargeable batteries (18500A & 18650A) give you flexibility and endurance, with up to 5.5–6.5 hours per battery depending on configuration. Plus, the battery housing comes with a refined 1.1” digital LCD display so you can clearly see your voltage and all your settings at a glance.  

Say goodbye to fatigue with unmatched ergonomics + efficiency. Weighing in at just 215g (233g with battery), the FK One Update is built for control without heaviness. It integrates seamlessly with Ergo Shield grips, cutting setup time down to seconds while improving comfort during long sessions. 

Choose the stroke that’s right for you. The FK One Update comes with a 3.0mm or 4.0mm stroke according to your preference. With a 5V–12V (80Hz–180Hz) operating range and precise incremental adjustments, artists can fine-tune machine performance to match their technique, workflow, and client skin response in real time.

Technical Specifications:

  • Weight: 215g / 233g (with battery)  

  • Length: 126mm / 134mm  

  • Max Width: 38mm  

  • Stroke: 3.0mm & 4.0mm fixed  

  • Voltage: 5–12V (0.2V increments)  

  • Hertz: 80–180Hz  

  • RPM: 4,800–10,800  

  • Motor: Brushed coreless motor  

  • Battery Capacity: 2000 mAh / 3300 mAh  

  • Battery Life: 5.5 hours / 6.5 hours per battery (up to 12 hours combined)  

  • Charge Time: 2h / 2.5h max  

  • Display: 1.1” LCD screen  

  • Battery System: Dual rechargeable (18500A & 18650A compatible)  

  • Compatible with Ergo Shield Grips 

Resources:
User ManualOpens a new windowOpens a new window

International User ManualOpens a new window

All product compliance documentation, including SDS, sterilization records, and other relevant information, can be found in our Web Viewer platform (link opens in a new window). Search by product name, brand, or SKU to view available documents.