1、High quality movement of the tattoo pen ensure strong power, fast coloring, good color retention. 2、No flying needle, no ink jet, locking needle firmly for more safe use. Low noise, reduce the feeling of tension during tattoo operation. 3、Aluminum body, durable and wear‑resistant. Adjustable needle discharge length, easy and convenient operation. 4、Light weight and easy to operate, comfortable to hold and have good hand feeling even for long term using. 5、Stepless speed regulation and up to 60000 RPM, special designed for eyebrow and lips tattoo and so on. tem Type: Microblading Pen Material: Aluminum Alloy Speed: Stepless speed regulation, up to 60000 RPM Suitable Needle: Cartridge needle (Not included) Uses: Eyebrow tattoo, lip tattoo, small tattoo, MTS, Eyelash growthNeedle Diacharge: Approx.0- 2.5mm / 0.1in Usage: 1. The new machine needs to run in for 10 minutes without a needle before use. 2. Connect the machine to the power supply, and then install the tattoo needle. 3. The machine is running when the machine is turned on, and the length of the needle can be adjusted. 4. Dip in the pigment. 5. Locate the fulcrum of the hand, keep the vertical standby during operation. 6. After the operation is completed, cut off the power supply and take the needle. 7. Please clean the machine and put it in the recycling box after use. Keep the machine clean and tidy. Note: 1. Do not use the instrument in high temperature and humidity. 2. The continuous operation time of the instrument shall not exceed 4h. After 4h, the instrument shall be shut down for more than 1h before continuing operation. 3. This product is a professional operating instrument, the operator must pass the relevant professional training. 4. If the operator feels serious discomfort during use, please stop the operation. 5. Do not use the instrument on people with physical and mental discomfort, pregnant women, skin diseases or allergies. 6. Please avoid using the instrument when drinking or feeling unwell. 7. Do not remove the product by yourself. 8. Please do not use the power adapter not configured by our company, and pay attention to the safety of electricity use. 1 x Microblading Pen 1 x Adapter