1) Magnetic system 2) Flywheel: 4.5 KGS 3) Resistance: 1-8 levels manual control 4) Computer Function: 1LCD sigle windows, display: scan, time, speed, distance, calorie, hand pulse 5) Assembly Size(L * W * H CM): 152 x 61.5 x 87 cm 6) Carton Size (L * W * H CM): 80 x 25 x 57 cm 7) N.W/G.W: 28/31.3KGS 8) Max User Weight: 120KGS 9) Loading Quantity: 20FT/40FT/40HQ 250/510/570 PCS