SUNmini Nail Lamp Usb UV Nail Dryer Gel Nail Polish Art Tool, SUN Mini Nail Dryer 6W UV Gel Nail Polish Dryer  (UV Power 6 mW)

HOW TO USE: STEP 1: Apply a thin layer of the Gel Polish according to its usage instructions to the clean, dry nail without touching the cuticle or skin alongside the nails. STEP 2: Choose the appropriate time and gently press the switch (press on for curing 60s or 90s) as per your gel polish’s requirements. (normally the gel polish needs to be cured for 180s. ) STEP 3: Finish Curing! Enjoy your pretty manicure! NOTE: Switching power sources: The external DC5V is prioritized over the battery. When the DVC5V is applied, the lamp utilizes the external power and cuts off the internal power source Curing times vary based on gel polish brand. This nail dryer is for all kinds of gel polishes only, not for regular nail polish. Ensure that your polish is compatible before purchase. For the best results, avoid moving your hand too much until curing is completed.