This VETTA V100A Wireless Cycle Computer w/ Altitude has got you covered. Features all you ever needed to know about Altitude and Barometric calibration. Perfect for everything from everyday riding to training and racing. Supplied with dual sensors speed and cadence kit, and clean lines of the wireless features look good as you climb those peaks checking out the altitude function,

Functions & Features:

• New Mounting bracket with Screw Strap-tool free Installation
• Mini CD supplied with set-up instructions
• Wireless transmission
• Current speed
• Average speed
• Maximum
• Speed comparator
• Cumulative odometer
• Trip distance
• Intermediate distance
• 12/24 hour clock
• Stopwatch
• Total time
• Ride time
• Service timer
• Low battery alert
• Temperature
• Max/min temperature
• Cadence (optional)
• Average/maximum Cadence (optional)
• Dual bike memory
• Freeze frame memory
• Current altitude
• Maximum altitude
• Total altitude gain
• Intermediate altitude gain
• Percent grade
• Maximum % grade up/down
• Barometric calibration