JetBlack Speed Sensor WhisperDrive Dual Band Blutooth ANT+

Transform you WhisperDRIVETM into a Virtual Power meter with the WhisperDRIVETM speed sensor and our JetBlack training app or other compatible trainer apps. Displays speed data in most trainer apps, smartphones, watches and cycle computers with either Bluetooth Smart or ANT+TM wireless technology. Start training smarter and harder using the JetBlack Training app and Virtual Power.

• WhisperDRIVE trainer speed sensor for training apps & devices
• Virtual power data available with the JetBlack training app & compatible third-party apps
• To be used on the WhisperDRIVE direct drive trainer
• Bluetooth Smart and ANT+TM wireless technology
• Replaceable CR 2032 coin cell battery lasts up to 20 months