CatEye Q3A Multi Sport Computer MSC-CY300 The all-encompassing multi sports training solution. Altitude/ /Slope Angle (gradient) / Temperature /Elapsed time / Trip Distance /Countdown distance and time /Calorie Consumption / Up to 99 laps with real time lap functions/ / Time and Distance interval functions Current/average/max speed,heart rate,cadence Downloadable (USB Communication kit available separately) 30m waterproof (wristwatch) - 5 heart rate zones with audible alarm - Total weekly, monthly, & yearly time & distance - Up to 30 stored files - Handlebar mount included