Professional Microblading Machine Eyebrow Eyeliner Lip Tattoo Pen Machine Condition: Item Type: Microblading Machine Material: Aluminum Alloy+High-Precise Steel 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.