nail care 1.nail care with spa funtion 2.nail dryer ,professional use 3.charging time:4H 4.Working hours:3H Features1 Hand unit for accu and direct drive2 bubble bath for preparing hands with 4 nozzles3 to let the water sparkle4 naildryer(fan)5 right and left rotateon ,2speeds each direction6 control light,no overchargeing possiblel7 convenient organizer box with charging staition8 charging time: ...