Before doing anything I highly recommend you google videos for a majority of these pens. They do come up with a good suggestion on how to use & what to anticipate.
How to use:
1. Power On/Off: Press the power button for 3 seconds to turn on the device; then press the power button for 3 seconds to turn off it.
2. Spotlight: Short click the power button to turn on /off the spotlight.
3. Setting level: Adjust suitable level by press “+” and “-” button.
4. Working: Hold the working button “OUT” for operation, and release it for stopping working.
Protective Function: The default working time is 2 minutes, when time is up, You’ll be able to release “OUT” button and hold “OUT” button again to work.
1x USB cable
4 x Replacement needles
Secure & Effective Household Beauty Tool: You’ll be able to use it at home, easy to operate, no risk and Secure. (Before doing anything, please read user manual and Google videos for a majority of these pens)
9 Levels Intensity Adjustable: In case you are new, we suggest you select level 1-5 to experience. Visible LCD panel will display working level and battery, more convenient.
Easy to Operate: Hold on “OUT” button when the use of, touch the skin lightly and move around quickly, amazing results will also be achieved, save time and money.
Lightweight and Portable: Very lightweight (about 85g) and USB charging, so You’ll be able to take it to anywhere and use it.
Beautiful Appearance: The appearance looks very noble and elegant, piano paint (touch comfortable), perfect gift for mother, girlfriend, female friend, daughter.