Edge 305 GPS-enabled cycle computer with Cadence sensor

A unique GPS-enhanced cycle computer that provides extensive and accurate data to make this an invaluable training partner
Completely wireless operation, making installation easy
Uses a high-sensitivity SiRF GPS receiver to track your movements
Virtual Partner lets you race against a virtual competitor, or against yourself when repeating a route
Auto Pause suspends the training timer if you slow below a given speed
Auto Lap automatically starts a new lap recording at a preset location or distance
Includes Garmin Training Centre software for post-ride analysis or workout planning
The large screen can be backlit at night for easy viewing, and customised to show the data you want
Monitor your pedaling cadence as you ride with this self-calibrating, wireless speed/cadence sensor
Waterproof to IPX7 standard (up to 1 metre for 30 minutes)
Uses a rechargeable lithium-ion battery, providing up to 12 hours operation
Includes barometric altimeter
Unit dimension (cm) -WxHxD: 4.4 x 9.4 x 2.3
Display size (cm) - WxH: 3.0 x 3.7
Weight: 88 g