What's in the box:

Mini ANT+ USB Stick Adapter for Garmin for Zwift for Wahoo (black)

This ANT+ USB stick receives activity data if the compatible fitness device is within range. It is suitable for Garmin products and cycling games, must-have for cycling enthusiasts!

Features:
ANT+ wireless communications protocol; up to 8 channels.
Receive ANT+ wireless radio and translate it into USB protocol for computer software.
Plug into the USB port of a computer and search for the cycling software, easy to use.
Suitable for Garmin, for Zwift, for Wahoo, for Bkool.
Mini size and light weight, very convenient to carry.

Specifications:
Transmission Range: 5 meters (best performance within 3 meters)
Size: 1.9 * 1.5cm / 0.7 * 0.6in
Weight: 1g / 0.03oz

Package List:
1 * ANT+ USB Stick Adapter