ANt USB Transmitter Receiver Compatible for Garmin Bicycle Computer Cycling (Wireless) This ANT+ USB receiver receives activity data if the compatible fitness device is within range. It is suitable for many bike devices, a must-have for cycling enthusiasts!<br style="color:#333333;font-family:&quot;white-space:normal;"> <br style="color:#333333;font-family:&quot;white-space:normal;"> Features:<br style="color:#333333;font-family:&quot;white-space:normal;"> ANT+ communications protocol; up to 8 channels. Receive ANT+ signal and translate it inB protocol for computer software. Plug the USB port into a computer and search for the cycling software, easy e. Suitable for Garmin, for Zwift, for Wahoo, for Bkool. Mini size and light weight, very convenient to carry. <br style="color:#333333;font-family:&quot;white-space:normal;"> Specification:<br style="color:#333333;font-family:&quot;white-space:normal;"> Material: Plastic Options: Wireless; Wired Transmission Distance: 3-5cm Size: Approx. 1.8 * 1.5cm / 0.7 * 0.6inch USB Cable Length: Approx. 268cm Weight: Approx. 15-158g Package List: 1 x&nbsp;USB ANT+ Receiver&nbsp; Other items in the picture are not included.