• Multifunctional microneedling pen, suitable for men and women, that helps restore a radiant appearance and boost confidence. • Dual mode: wireless and wired, with adjustable needle depth from 0 to 2.5 mm, ideal for customized sessions. • Easy to use, especially for beginners, with a design that does not require manual control of force or depth. • Includes: 1 Dr.Pen A8S, 1 charging adapter, 1 cable, 1 manual in English, and 18 replacement needle cartridges (12 Pin and 36 Pin). • High-quality metal body that efficiently dissipates heat, maintaining an appropriate temperature during prolonged use. • Usage tips: avoid lateral movements, do not use on open wounds or irritated skin, and dispose of cartridges after use to prevent infections.