Description: This is a picosecond laser pen designed to treat kinds of skin problems. Safe and without harm to skin tissue, this pen can help you remove mole / acne, shrink pores, dilute freckle / melanin, wash tattoo / eyebrow tattoo etc. More accurate, only need fewer treatment times to achieve better treatment effects. Suitable for home, beauty salon and training center use. Features: Short pulse width, hardly produce light and heat effect, without harm to skin tissue. Powerful and rapid energy breaks up dark pigment directly so as to improve skin condition. More accurate treatment, no damage to the skin, no scars leaving. One key operation, simple and easy. Fewer treatment times, better treatment effects, more safety. Lightweight and compact, delicate package, more convenient to carry. Wide customer application range, obvious long-term result, more durable and safe. Applicable to removing mole / acne, shrinking pores, diluting freckle / melanin, washing tattoo / eyebrow tattoo etc. Specifications: Material: ABS, Electronic Component Color: As Picture Shows LED Light Color: Red Plug Type: US Input: 110-240V 50/60HZ Output: 12V/1.5A Energy Intensity: 4 Gears Working Frequency: 3 Gears Laser Emission Times: 2000000 Rounds Size: Approx. 19 x 3.5 x 3.5cm / 7.48 x 1.38 x 1.38inch Package Weight: Approx. 456g Item Type: Picosecond Laser Pen Operation Method: General usage and precautions: 1. Plug in the power, and the machine is energized, and the digital tube displays 2. Press the frequency mode select button to select the frequency, then set the output energy size 3. After setting, press the laser emission switch to output energy 4. During operation, wear protective glasses 5. keep the machine clean and avoid contact with other contaminants 6. No unauthorized operation of the hand 7. After use, please keep it properly after cleaning Red Light Picosecond: After the normal display of the digital tube, press the frequency button, the current selection has three frequency modes, 1.2.3 light mode, through the energy increase button to adjust the size, press the switch after the setting, the machine will run out of light and operate out after that, the machine can be turned off Package Include: 1 x Picosecond Laser Pen 1 x Protective Eyeglass 1 x Power Adapter 2 x Repairment Patches 1 x English User Manual . Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.