The Stigma Force is the result of countless hours of engineering, development and testing, a truly remarkable PEN that is here to shake up the industry. Featuring a state-of-the-art and unique dual-propulsion system, Force is equipped with a custom Brushless Faulhaber engine that uses a double-cam mechanism for isometric operation and more robustness, making the car maintenance-free, yet more than capable of providing many hours of operation.BATTERY RUNNING TIMES-5.0V--11 HOURS-6.0V--8 HOURS-7.0V--7 HOURS-8.0V--5.30 HOURS-9.0V--04.30 HOURS-10.0V--03.45 HOURSSHADING: 5V-7VLINING: 7V-9VBeing a wireless pen machine, it comes with a state-of-the-art detachable power pack, which has a built-in display, control buttons and a USB-C port for charging and passing operation (charging while working). You can customize and save the memory settings to quickly switch between different voltage and tuning / boost settings. You can also adjust these parameters independently at any time to make your work more efficient. The battery can last up to 10 hours on a single charge (depending on many factors, such as voltage, cartridge needle configuration, etc.).The PMU version of the Force is similar to the regular one, but with a short stroke length of 2.8 mm and a thinner grip with a diameter of 29 mm. In combination with its powerful dual drive mechanism, Force PMU can handle any cartridge needle effortlessly, at any speed, making it ideal for shading, permanent makeup and micro-pigmentation procedures. Like all stigma pen devices, Force PMU can be used with cartridges from most major brands.With the new "digital give & boost" function, the engine runs constantly by default, which means that stitching speed is not affected by the strength of the skin. Activating the give will allow the device to respond to the skin's resistance and become softer. By choosing between 3 levels of give, you can adjust the sensitivity and softness. On the other hand, activating the boost will allow the machine to operate without slowing down, but it will respond to the strength of the skin and become stronger and faster on difficult areas to ensure optimal results.With "motion control" you can simply adjust the voltage very quickly just by rotating the device. To activate it, press and hold the start button while the engine is running, then the voltage is set according to the positioning, when the front (needle) is pointing upwards, the voltage is at the peak, 11 V and when the front it is oriented downwards. the voltage drops to 4 V. Of course, you can set it anywhere between them just by stopping the rotation where it feels right. The same is true for right-handed or left-handed artists.The power pack is Bluetooth compatible, which allows you to pair your car directly with Pilot Wireless Footswitch or our iOS and Android mobile app (more info coming soon) to unlock more features.The ergonomic design makes it one of the most comfortable PEN Stigma devices. Vibration and noise are minimal, while the shape of the machine allows you to hold it and work with it for many hours.There is also a traditional version of Force, which includes only an RCA plug for use with standard cables and a power supply. You can upgrade at any time by purchasing a separate Power Pack. (The RCA plug is included in the wireless version.)Force, like all other Stigma® machines, is designed and assembled in Europe, ensuring that only the best parts are used and top quality control.The product warranty is 1 year DIRECT TO THE MANUFACTURER!