Is the tattoo pen machine wireless? Yes, the tattoo pen machine is wireless, offering convenience and flexibility during tattoo sessions. Can you adjust the modes easily with this tattoo pen machine? Absolutely, the machine is equipped with a smart screen display, providing a clear and easy-to-read interface for adjusting two different modes----Fast Modes and Slow Modes. Is this tattoo pen suitable for creating both delicate lines and bold patterns? Yes, the machine offers excellent flexibility for various tattoo styles, making it suitable for creating both delicate lines and bold patterns effortlessly. Does the larger screen ensure clear visibility during tattoo sessions? Yes, the larger screen and brighter display ensure that every stroke detail is clearly visible, aiding in the tattooing process. Is this tattoo pen suitable for beginners? Yes, whether you're a beginner or an experienced artist, this tattoo pen machine is designed to meet your needs and deliver professional-grade results.