Auto-adjustable dumbbell,from 5lbs to 52.5lbs Auto-adjustable dumbbellPowerful results at the turn of a dial.With just the turn of a dial you can automatically change your resistance from 5 lbs all the way up to 52.5 lbs of weight.Weight Range 5 to 52.5 lbs for each dumbbellWeight Settings (lbs.)5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50, 52.5MOQ:448PCSPacking:1pc/CTNMeasurement;57x35x32cmG.W/N.W:58/52.5LBSContainer:448PCS/20' 980pcs/40

Auto-adjustable dumbbells