705 bundle includes HRM, speed/cadence sensor and City Navigator NT North America on SD card. Includes bike mount. Weight: 3.7 oz.
Get cycle computer data and mapping detail, all from one compact, easy-to-use device. Comes with a built-in basemap, plus it has a microSD card slot for adding street level or topo map detail and storing workouts, courses and saved rides. Measures your speed, distance, time, calories burned and altitude.
BATTERY LIFE: 15 hrs on rechargeable Li-polymer
DISPLAY: 1.37" x 1.71" (color, 176 x 220 pixels)