Jet Black Dual Band Speed/Cadence Sensor

The JB Dual Band Speed and Cadence Sensor uses ANT+ and Bluetooth to connect to your computer and trainer to give accurate and instant ride feedback. A virtually universal fitment means it will fit to all types of bike.

Features:

• Accurate speed and cadence measurement
• Compact & slimline design
• Universal fit & easy installation
• Bluetooth Smart and ANT+TM wireless technology
• Works with most apps, smartphones, watches computers
• Replaceable CR2032 coin cell battery lasts up to 20 months
• Third party app compatibility