MYW Dr.Pen 5 Speed Rates wireless derma pen

Product Describe
MYM N2-C
The instrument used with AC power only
Adapter Mode
(1)Plug in DC adaptor to the jach
(2)Plug in DC adaptor to AC outlet

MYM N2-W
The instrument used with both built-in battery or AC power
Adapter Mode
(1)Plug in DC adaptor to the jack
(2)Plug in DC adaptor to AC outlet.
Battery Mode
1.Turn on Dr.pen directly with the fully charged battery
2.To charge the battery: Plug the adapter into an outlet and connect it to charger.