1)OEM manufacturing 2)Adjustable seat and handlebars 3)different colors 4)Belt Bike Product Description Product Name:Exercise Belt BikeProduct Model:ES-8003Set up size: 74L×46W×105.5H cmCTN Size: 61L×21W×47H cmN.W.: 14KGSG.W.: 16KGS20'/40'/40'HQ: 465/950/1026pcs LCD display: Scan, time, distance, speed, calorie.hand pulseWhisper quiet and smooth workoutProduct Pictures Company IntroductionWe are ...