Description: This ANT+ USB stick receives activity data if the compatible fitness device is within range. It is compatible with for Garmin products and cycling games. 78 selectable RF channels, 8 ANT channels, 8 network keys make it convenient to use. If you are a cycling enthusiast, you can't miss it! Features: More selections: 78 selectable RF channels from 2043 to 2480MHZ ISM band. Up to 8 ANT channels. Convenient: Up to 8 public, managed or private network keys. Faster transfer speed: Backward-compatiblewith USB1.1/2.0 full speed specification. Burst transfer rate up 60kbps (true data throughput). Simple operation: Compatible with for Garmin products and cycling games. Plug it into USB port and it will receive data automatically when compatible fitness device is within range. Small and durable: Mini and exquisite, portable for carry. Made of high quality material, durable. Note: 1. Compatible with win7/8/10/XP system. 2. Compatible with Zwift, PerfPRO Studio, TrainerRoad cycling platform software, and in this case, it supports for all ANT protocol heart rate, pedal devices. 3. With GARMIN Express, a PC-side software, it can synchronize data on garmin devices to the computer. For example, for Forerunner 310XT, 405, 405CX, 410, 50, 610, 910XT. Do not support any complex watch in this case. Specifications: Type: Acceptor Model: RC401 Material: Acrylonitrile Butadiene Styrene Color: Black Connector: USB 2.0 Transmission Distance: Within 10m Item Size: Approx. 1.9 * 1.5 * 0.7cm / 0.7 * 0.6 * 0.3in (L * W * H) Item Weight: Approx. 1.6g / 0.1oz Total Size: Approx. 11.7 * 9.6 * 1.6cm / 4.6 * 3.8 * 0.6in (L * W * H) Total Weight: Approx. 15g / 0.5oz Package List: 1 *USB ANT+ Stick