2 YEAR GARMIN WARRANTY Key Features: The Edge lasts up to 16 hours in intensive use and up to 24 hours in energy-saving mode. Screen Diagonal (inch): 3 Basic map installed + possibility to add maps Water resistance: IPX7 Dimensions: 106.1 x 55.7 x 20.6 mm Weight: 104 g Resolution (Pixels): 240 x 400 Overview: If you have an e-bike that is compatible with Shimano Steps or ANT+ technology, you can see a special e-bike status page with data fields such as battery life and more. Even smart routing and range alerts based on battery level, motor assist and planned route are available. Tour-specific maps Turn-by-turn directions Route recalculation after interruption Climbpro: Divide climbs correctly Varia compatible Accident detection Bike alarm against theft (sends notification to your paired smartphone) Compatible with Tacx Indoor Trainer Grouptrack functions Smart notifications Simple, quick set up