[Function] Receive ANT wireless radio and convert it to USB protocol, combining traditional bicycle trainer with bicycle software. It is suitable for MacOS and Windows, not for or Android.[Easy to use] Just plug in your computer, when the compatible fitness equipment is within range, it will automatically receive your activity data. Compatible with PC/laptop and Win/, and supports 8 channels.[Wide compatibility] It is compatible with for , Zwit, , Bkool, , PerfPRO Studio, CycleOps , TrainerRoad, Forerunner 310XT 405 405CX 410 610 910.[Mini Portable] Rhythm, speed, heart rate, power, etc. The ANT stick is made of high-quality materials. Small and durable, mini and exquisite, easy to carry. You can take it anywhere you like.[Application] Just plug it into the computer,Combine the traditional bike trainer with cycling software, and it will automatically receive your data of , speed, heart rate.Colour:blackMaterial:plasticPackage Contents:1 x ANT+ ReceiverOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.