The latest smart chip is equipped with effective control of operational performanceThe latest smart chip is equipped with effective control of operational performanceThe latest smart chip is equipped with effective control of operational performanceThe latest smart chip is equipped with effective control of operational performance With air valve switch, support multi-finger exercise, can also be single-finger exerciseWith air valve switch, support multi-finger exercise, can also be single-finger exerciseWith air valve switch, support multi-finger exercise, can also be single-finger exerciseWith air valve switch, support multi-finger exercise, can also be single-finger exerciseWith air valve switch, support multi-finger exercise, can also be single-finger exercise Main engine pure copper motor, three pump pressurization, full powerMain engine pure copper motor, three pump pressurization, full powerMain engine pure copper motor, three pump pressurization, full powerMain engine pure copper motor, three pump pressurization, full powerMain engine pure copper motor, three pump pressurization, full powerMain engine pure copper motor, three pump pressurization, full power Nine-gear adjustment weak, intensity control, master the exercise rhythmNine-gear adjustment weak, intensity control, master the exercise rhythmNine-gear adjustment weak, intensity control, master the exercise rhythmNine-gear adjustment weak, intensity control, master the exercise rhythmNine-gear adjustment weak, intensity control, master the exercise rhythm Built-in battery, charging portable model, easy to carry, indoor and outdoor travelBuilt-in battery, charging portable model, easy to carry, indoor and outdoor travelBuilt-in battery, charging portable model, easy to carry, indoor and outdoor travelBuilt-in battery, charging portable model, easy to carry, indoor and outdoor travelBuilt-in battery, charging portable model, easy to carry, indoor and outdoor travelBuilt-in battery, charging portable model, easy to carry, indoor and outdoor travel The latest smart chip is equipped with effective control of operational performanceWith air valve switch, support multi-finger exercise, can also be single-finger exerciseMain engine pure copper motor, three pump pressurization, full powerNine-gear adjustment weak, intensity control, master the exercise rhythmBuilt-in battery, charging portable model, easy to carry, indoor and outdoor travel