Bike USB Stick ANT+ Wireless Receiver Bicycle Computer Speed Sensor Adapter, 501 Original

Bike Stopwatch USB Stick ANT+ Wireless Receiver Bicycle Computer Cycle Data Adapter Speed Cadence SensorFeature: -78 selectable RF channels in 2403 to 2480MHz ISM band-Burst transfer rate up 60kbps(ture data throughput)-Up to 8 ANT channels-Up to 8 public, managed and/or private network keys-No driver installation is required on for MAC OS X MAChines-Supports USB 1.1/2.0 Full Speed specification with Type A USB connector-Enhancements in the new generation ANT core stackSpecification: Weight (with packaging): 21.5gProduct size: 5.7x1.8cm/2.24x0.71inPacking size: 11x9.5x1.7cm/4.33x3.74x0.67inNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.1 X Wireless Receiver