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 apps
- To be used on the WhisperDRIVE direct drive trainer
- Bluetooth Smart andANT+TM wireless technology
- Replaceable CR 2032 coin cell battery lasts up to 20 months
- Third party app compatibility