Feature
1. 6-speed levels available -- adjustable intensity to fit different individual's tolerance.
2. LED display -- convenient to check the speed levels.
3. 2 models are available -- plug-in type and rechargeable type.
4. Low decibel -- the modified engine brings less noise.
Function
1. Acne treatment
2. Wrinkle removal
3. Skin firming
4. Skin moisturizing
5. Scar elimination
This electric derma pen has a led display and comes with 2pcs of 16-pin needle cartridges. It combines micro-needling with electric vibration to enhance the efficiency of nutrients absorption, stimulate collagen regeneration, thereby firming the skin,smoothing wrinkles, and rejuvenate the skin.