Garmin Edge 520, unit only. Cycling computer for those of us who like to count our numbers. £180 on the website, but there is 15% off anything over £80 with the code 15XMAS, making it £153. Can't find this currently cheaper anywhere else, but please do feel free to let me know if you can.
Records cycling specific data - including recovery time, VO2 and heart rate.
Strava live segments - offers in ride challenges.
Pairs with compatible ANT+® indoor trainers - for data display and control.
Tracks Functional Threshold Power - when used with Vector™ or Vector 2 power meters.
Connected features - connects to Garmin Connect™ to save, plan and share activities.
2.3” high resolution display - works in direct sunlight.
Rechargeable lithium-ion - up to 15 hours.
Stores up to 180 hours of activity data
Compatible with Varia™ bike radar and lights
Smart notifications - displays emails, texts and other alerts when paired with compatible smartphone.
Supported by Connect IQ - completely customisable by downloading apps, widgets, data fields and faces.