Description Main features: aluminum housing new construction display speed 6 levels fine adjustment changes the puncture depth of 0.25 mm to 2.5 mm 6 levels speed control maximum 8000 – 14000 rpm Cordless Dr.pen’s with built in batteries are not recommended for salon use! These built-in batteries can easily be overcharged and battery will be depleted overtime. (How to know your battery is depleted : device will come on but will not work) Charging time should be -20min or until the light turns green on the pen – do not operate the pen while the pen is charging as this will also deplete the battery. Dr.pen Ultima M8 cordless Charger 12 x 16pin needles (2 included in box) Checking your pen is genuine… Here at Mikay Health we will only ever sell genuine products. Use the Dr.pen verification seal on every device we sell to ensure your product is genuine.
