Feature: 1. Adopts aluminum alloy shell, sturdy and durable, light weight, non‑slip, easy and comfortable to hold. 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. Coreless motor, high rotating speed, it will not be hot after long time use, high shock absorption, strong stability. 4. 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 mind. 5. 3‑gears speed adjustment, one‑key operation, quick start, speed can be adjusted according to the designer's operation requirements. 6. The use of straight‑in cartridge needle, convenient installation, firm locking needle, no flying needle, no ink jet, high coloring efficiency. 7. USB charging, built‑in large‑capacity lithium battery, wireless design, make operation more flexible. Specification: Condition: 100% Brand New Item Type: Microblading Machine Material: Aluminum Alloy Plug Type: US Plug Voltage: 100-240V DC5V Built-In 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 Characteristics: Stable needle ejection, strong power, easy to color, no ink jet, low noise User Group: Microblading artist, novices About Charging: 1. The indicator light is red when it is turned off and charged; when it is fully charged, the indicator light 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. Warning: This instrument only applies to the specially equipped charger (5V). It is strictly forbidden to use other chargers (such as 12V or higher voltage chargers).. Package List: 1 x Microblading Pen1 x Microblading Single Needle1 x Charging Head1 x USB Charging Cable4 x Fixed Ring1 x Manual Note: 1. Do not use this instrument in high temperature and humid places;2. The continuous use time of this instrument shall not exceed 4 hours, and it needs to be shut down for more than 1 hour to continue operation if it exceeds 4 hours;3. This instrument is a professional instrument, and the operator must undergo professional training;4. Do not use this instrument on people with physical and mental discomfort, pregnant women, skin diseases or allergies;5. Please avoid using this instrument when drinking or being unwell;6. It is forbidden to disassemble this product by yourself;7. Do not use the power adapter not equipped by our company, and pay attention to the safety of electricity.