Garmin GPS: Edge 305 HR

Take your ride to the next level with the Edge 305 HR, Garmin's GPS-enabled personal trainer and cycle computer. With a wireless heart rate monitor and speed/cadence sensor, Edge 305 will help you achieve your personal best. Rugged, lightweight Edge attaches easily to the stem or handlebars of your bike with the included bike mount. Just turn it on, acquire GPS satellites and go. Edge 305 automatically measures your speed, distance, time, calories burned, altitude, climb and descent, and records this data for your review. For extra-precise climb and descent data, Edge 305 also incorporates a barometric altimeter to pinpoint changes in elevation. Edge 305 comes packaged with a heart rate monitor, speed/cadence sensor, or both. These wireless sensors use ANT+™ technology to send valuable workout data to the Edge. Edge 305 + heart rate — measure your heart rate and track your heart rate zone with the lightweight, comfortable heart rate strap. Don't worry about cross-talk; ANT+™ technology eliminates interference from other heart rate monitors.

• Heart rate monitor: yes (some versions)
• Bike speed/cadence sensor: yes (some versions)
• Garmin Connect™ compatible (online community where you analyze, categorize and share data): yes (coming soon)
• Garmin Training Center® software compatible: yes
• Virtual Partner® (train against a digital person): yes
• Courses (compete against previous workouts): yes
• Auto Pause® (pauses and resumes timer based on speed): yes
• Auto Lap® (automatically starts a new lap): yes
• Advanced workouts (create custom, goal-oriented workouts): yes
• Simple workouts (input time, distance and calorie goals): yes
• Pace alert (triggers alarm if you vary from preset pace): yes
• Time/distance alert (triggers alarm when you reach goal): yes
• Interval training (set up exercise and rest intervals): yes
• Customizable screen(s): yes
• Barometric altimeter: yes
• Lap history: 1000 laps
• Waypoints/favorites/locations: 100
• Routes: 50
• Battery: rechargeable lithium-ion
• Battery life: 12 hours, typical
• Water resistant: yes (IPX7)
• GPS-enabled: yes
• High-sensitivity receiver: yes
• RoHS version available: yes
• Display size, WxH: 1.17" x 1.44" (3.0 x 3.7 cm)
• Display resolution, WxH: 128 x 160 pixels
• Unit dimensions, WxHxD: 1.75" x 3.7" x 0.9" (4.4 x 9.4 x 2.3 cm)
• Weight: 3.1 oz (88 g)