Feature: 1. Aluminum alloy shell, sturdy and durable, light weight, easy and comfortable to hold, non‑slip. 2. The length of the needle can be adjusted by rotating the golden ring of the pen head, which is convenient to control, safe and fast. 3. The coreless motor has a faster rotating speed than ordinary motors, does not get hot after long‑term use, has high shock absorption and strong stability. 4. Using mute technology, reduces the inherent sound of the motor, and the sound is small when in use, allowing your customers to enjoy quiet and relax mood. 5. 3‑gear speed regulation, one‑key operation, quick start, speed can be adjusted according to the designer's operation requirements. 6. Use straight‑insertion cartridge needle, easy to install, secure needle lock, no flying needle, no ink jet, high coloring efficiency. 7. USB charging wireless design, built‑in large‑capacity lithium battery, operation is more flexible. Specification: Condition: 100% Brand New Item Type: Microblading Machine Material: Aluminum Alloy+High-Precise Steel Voltage: 110-240V DC5V Battery: Built-in lithium battery 600mAh Use Needle: Universal straight-in type cartridge needle Needle Ejection Length: 0-2.5mm / 0-0.1in Maximum Speed: 100000RP/10m Movement No-Load Current: 17mA Motion Load Current: 48mA Working Current: 80mA Speed: 3 Gears Speed Regulation Uses: Eyebrow tattoos, eyeliner tattoos, lips tattoos, small tattoos About Charging: 1. The indicator light is red when it is turned off and charged, and when it is fully charged, it is green; 2. The instrument supports operation while charging, and the indicator light is still the color of the indicator light during operation; 3. It can be used continuously for more than 2.5h after fully charged.. Package List: 1 x Microblading Pen1 x Charging Head1 x USB Charging Cable1 x 0.35 Microblading Single Needle4 x Silicone Fixing Ring1 x Manual Note: This instrument is only suitable for specially equipped 5V chargers, other chargers (such as 12V or higher voltage chargers) are strictly forbidden to use.