Garmin Edge 500 - $50 (berkeley north / hills)

Red and black garmin edge computer for bicycles.
General DIMENSION 1.
9" x 2.
7" x 0.
9" (4.
8 x 6.
9 x 2.
2 cm) DISPLAY SIZE 1.
2" x 1.
4" (3.
0 x 3.
7 cm) DISPLAY RESOLUTION 128 x 160 pixels WEIGHT 2 oz (56.
7 g) WATER RATING IPX7 BATTERY TYPE rechargeable lithium-ion BATTERY LIFE up to 18 hours Maps & Memory WAYPOINTS/FAVORITES/LOCATIONS 0 NAVIGATION ROUTES 0 HISTORY up to 180 hours Sensors GPS BAROMETRIC ALTIMETER Training, Planning and Analysis Features CUSTOMIZABLE DATA PAGES AUTO PAUSE® INTERVAL TRAINING ADVANCED WORKOUTS AUTO LAP® VIRTUAL PARTNER Yes (within a course) AUTO SCROLL Cycling Features ALERTS (TRIGGERS ALARM WHEN YOU REACH GOALS INCLUDING TIME, DISTANCE, HEART RATE OR CALORIES) COURSES POWER METER COMPATIBLE yes_(records_data_approx.
_1_per_second)