Complete guide: Power supply Dark Lab Hover
The DarkLab Hover power supply is a tattoo power supply with complete touchless control, developed by DarkLab — the accessories division of FK Irons. Through hand gestures in the air above the unit, you can adjust the voltage, navigate the menu, and start/stop the session timer, without ever touching the device. It is aimed at tattoo artists who want to minimize contact with equipment during work — especially useful for those who frequently change machines or work in stages (lining, shading, coloring).
How to use
- Place the power supply on a flat metal surface — the anti-slip magnetic base keeps it stable during work.
- Connect the tattoo machine(s) to the two input ports; you can use one machine + foot pedal, or two machines at the same time.
- Start the power supply in one of the three available modes: air gesture (air switch), wired foot pedal, or wireless foot pedal.
- Adjust the voltage (range 2–17V, in 0.1V steps) with a simple hand gesture above the unit, without touching.
- If you use two machines connected simultaneously, switch between them with an air swipe gesture.
- Save your preferred settings in one of the 9 programmable presets — for example, different voltages for lining, shading, and coloring — and instantly recall them.
- Optionally, connect the power supply via Bluetooth to the DarkLab mobile app (Android/iOS) for voice control of voltage, session timing, and firmware updates.
- Use the USB-A and USB-C ports to charge your phone, tablet, or DarkLab accumulators during the session.
Tips from us
- If you interrupt work in the middle of a tattoo, the power supply automatically retains the last voltage used — restart without having to adjust again.
- Note down your presets (for example, the voltage used for lining vs. shading) so you can quickly find them next time.
- Periodically wipe the casing and screen with a soft, dry or slightly damp cloth — avoid excess liquid on the ports and sensor area.
- Check the power cables and foot pedal for wear, especially at the connection points to the ports.
- Store the power supply in a dry place, away from dust and moisture, when not in use.
Warning: It is an electrical device that powers the tattoo machine, so do not clean it by immersion or direct spraying with liquids — use only materials suitable for electronic surfaces. Avoid contact of the power supply with blood or other fluids; although the touchless control reduces the need to handle the device during the session, it is recommended to continue using protective barriers on areas that could be accidentally touched. Do not open or internally modify the device — any electrical repairs must be done by qualified personnel.
Frequently asked questions
What exactly does 'touchless control' mean on the DarkLab Hover?▾
The power supply uses sensors that detect hand gestures in the air above the unit. With simple movements, you can adjust the voltage, switch between machines, or turn the power on/off without touching the device, which reduces the risk of cross-contamination during the session.
Can I connect two tattoo machines at the same time?▾
Yes, the DarkLab Hover has two input ports, so you can connect two machines simultaneously and switch between them with an air swipe gesture, without changing cables — useful if you alternate between liner and shader in the same session.
How do I maintain the power supply between clients, from a hygiene perspective?▾
Wipe the casing and screen with materials suitable for electronics, without excess liquid on the ports or sensors. Even though the touchless mode limits direct contact, it is still advisable to use protective barriers on areas that could be accidentally touched during work.
Which tattoo machines is it compatible with?▾
The adjustable voltage between 2 and 17V (in 0.1V steps) and the maximum output current of 1.5A power professional rotary machines, according to the manufacturer. No specific brands or models are specified — for exact compatibility with a particular machine, check that machine's specifications.
What happens if I turn off the power supply in the middle of a tattoo?▾
The Hover retains the last voltage you were working at, so upon restart you find the setting exactly where you left it, without needing to adjust again.
What warranty does the DarkLab Hover have?▾
The product comes with a 1-year warranty, according to information provided by the manufacturer.
Product description
Hover Tattoo Power Supply Embrace the wireless revolution with a touchless tattoo power supply. With just a simple air gesture from your hand or hover of your fingers, you can change your voltage, cycle through menu screens and set a timer to register when you start/stop a tattoo session. Without ever touching the device, you will be helping to prevent cross-contamination. The Hover makes your life easier with its functional, round design, strong magnet, sensors and Bluetooth. Connect to the soon to be deployed Darklab app to change the voltage using voice command and take advantage of the latest firmware updates with ever-developing features. Equipped with two input ports, you can utilize a machine and footwitch combination or connect two machines at the same time, which is perfect for artists that use different tattoo machines in one sitting. If you need to stop mid-tattoo, the Hover remembers the last voltage you were on. With the bank management system you can save up to 9 of your favorite settings. Quickly set up your machine to your favorite presets for different stages of the tattoo, such as lining, coloring and shading, saving you time! With USB-A and USB-C ports, charge mobile devices such as tablets, cellphones and Darklab battery packs. The Hover makes travel easy for those artists that are always on the go or attending trade shows. Easy to use touch-free power supply Prevent cross-contamination Increase and decrease voltage with hand gestures Bluetooth compatibility allows you to connect with the free Darklab mobile app for Android and i OS Darklab mobile app allows you to change voltage through voice, register tattoo time and receive firmware updates 9 programmable presets to save desired voltage, you can revisit them at any time 2 input ports allow you to connect two different tattoo machines, perfect for artists that use multiple devices Footswitch compatible USB charging ports that can charge cellphones, tablets and Dark Lab power supplies Anti-slip magnetic base Set a timer to keep track of tattoo session time
The Dark Lab Hover Power Supply is the first tattoo power supply in the industry with completely touchless control and OLED display, representing a technological revolution in how artists interact with their equipment. Developed by Dark Lab, the accessories division of FK Irons, Hover introduces air gesture control for voltage modification and function navigation, completely eliminating the need to touch the power supply during sessions and preventing cross-contamination. The adjustable output voltage of 2-17V in 0.1V increments offers absolute precision for any machine type, and 9 programmable presets allow saving preferred voltages for instant access. Dual machine inputs allow simultaneous connection of two tattoo machines and switching between them via air swipe gesture. Bluetooth connectivity enables control through the dedicated mobile app, including voice voltage adjustment, tattoo time monitoring, and firmware updates. Integrated USB-A and USB-C ports allow charging wireless batteries, machines, and mobile devices. Three on/off modes are available: air switch via gesture, wired foot switch, or wireless foot switch. The anti-slip magnetic base keeps the power supply stable on any metal surface. The maximum output current of 1.5A at 19V input voltage efficiently powers any professional rotary machine. Dark Lab Hover redefines artist-equipment interaction, bringing hygiene and technology to the highest level.
Frequently Asked Questions How does the Dark Lab Hover touchless control work? Dark Lab Hover uses advanced proximity sensors that detect hand gestures in the air above the unit. Through simple movements you can adjust voltage, switch between machines, and start or stop power without touching the power supply. This technology eliminates cross-contamination risk and significantly improves hygiene during sessions. Can I connect two machines simultaneously to the Dark Lab Hover? Yes, Dark Lab Hover features two dedicated machine inputs, allowing simultaneous connection of two tattoo machines. You can quickly switch between the two machines via the air swipe gesture, without changing cables or touching the power supply. This functionality is ideal for artists who use different machines for lining and shading. What do the 9 programmable presets mean? The 9 programmable presets allow you to save up to 9 different voltages that you frequently use. For example, you can save 5V for fine lining, 7V for shading, and 9V for fills. You can instantly access any saved preset without manually adjusting voltage each time, saving time and ensuring consistency. What functions does the Dark Lab Hover Bluetooth app offer? The Bluetooth mobile app allows complete power supply control from your phone or tablet: voltage adjustment including through voice commands, tattoo time monitoring per session, preset management, and power supply firmware updates. The Bluetooth connection also ensures wireless foot switch compatibility. Can I charge wireless machines through the Dark Lab Hover? Yes, Dark Lab Hover features integrated USB-A and USB-C ports that allow charging wireless machine batteries, wireless machines directly, and mobile devices. This functionality eliminates the need for separate chargers and centralizes all connections in a single point. What on/off modes does the Dark Lab Hover have? Dark Lab Hover offers three machine on/off modes: air switch via gesture above the sensors, wired foot switch connected to the dedicated input, or wireless foot switch connected via Bluetooth. The artist can choose the preferred mode or switch between them depending on the situation. Is the Dark Lab Hover compatible with non-FK Irons machines? Yes, Dark Lab Hover is compatible with any professional tattoo machine using standard RCA connection. Although developed by Dark Lab, the FK Irons division, the power supply works perfectly with machines from any manufacturer, including Cheyenne with adapter, Bishop, Inkjecta, Kwadron, and others. What type of display does the Dark Lab Hover have? Dark Lab Hover features a high-resolution OLED display that shows current voltage, active machine, selected preset, and other relevant information. The OLED display offers superior contrast, wide viewing angles, and reduced power consumption, being clearly visible in any lighting conditions. How precise is the voltage control on the Dark Lab Hover? Dark Lab Hover allows output voltage adjustment in the 2-17V range with 0.1V increments, offering exceptional precision. This fine precision allows the artist to find exactly the optimal voltage for each machine and technique, with a 0.1V difference potentially making a significant difference in work quality. Who developed the Dark Lab Hover? Dark Lab Hover was developed by Dark Lab, the accessories and power supply division of FK Irons, one of the most prestigious tattoo machine manufacturers in the world, headquartered in the USA. FK Irons is known for technological innovation and exceptional product quality, and Hover represents the most advanced product in their portfolio.