The Garmin Edge 530 GPS bike computer offers dynamic performance monitoring and insights to help you improve and reach goals. Performance GPS cycling computer with mapping helps you ride like a local and gives you peace of mind Dynamic performance monitoring provides insights on your VO2 max recovery training balance heat and altitude acclimation nutrition hydration and more when paired with compatible sensors MTB dynamics track jump count jump distance and hang time as well as Grit a measure of the ride�s difficulty and Flow which tracks the smoothness of your descent so you have a score to beat next time Cycling safety features include new bike alarm group messaging and tracking assistance and compatibility with Varia rearview radar and lights so you can see and be seen (when device is paired with your compatible smartphone) Turn-by-turn and new navigation alerts notify user of upcoming sharp turns Customize with free apps widgets and data fields from the Connect IQ store Battery life up to 20 hours with GPS Works with Garmin Charge power pack for up to 40 hours of additional battery life (Sold Separately) Specs: Cadence: Optional Color: Black GPS Enabled: Included Heart Rate: Optional Wireless: Yes ANT Compatibility: Yes Bluetooth Compatibility: Yes Color Screen: Yes Touchscreen: No WIFI: No Rechargeable Battery: Yes Whats in the Box: Edge 530 Extended out-front mount Standard mount Tether USB Cable Manuals