Brand N/A Model 0401003 Color Black Material ABS Quantity 1 Functions Real time heart rate monitor Features Ear Clip Heart Rate Sensor can use as finger or ear sensor connect with treadmill or other sport machines; Compatible with: ICON: NordicTrack; Nautilus: Schwinn Bowflex; Lifefitness; Johnson; Technogym; Cybex Precor; Star Trac; GYM80; BH; When you are running on the treadmill or do other exercise with other sports machine you can connect the pulse sensor with the machine and clip the other side on your ear or finger the heart rate data will be shown on the equipment soon; Rope Length: 1.3m; Pin Size: dia. 3.5mm jack; Sensor: Infrared sensor Packing List 1 x Ear Clip Heart Rate Sensor