Bushnell Excel Golf GPS Watch - Gunmetal integration with Bushnell Golf app, wireless route updates and smartphone notifications. Getting distances on the course becomes even easier with the Excel Golf GPS watch. Bluetooth integration with a smartphone allows you to get course updates without having to synchronize with a computer and you can receive call, e-mail and calendar notifications on your watch. Long battery life - play 3 laps before charging Fully optical front color display with automatic brightness adjustment. Simplified distance from Bushnell golf course. Outstanding features of the Excel Golf GPS watch; Bluetooth integration with smartphone for course updates without computer synchronization Fully adjustable front optical color display with automatic brightness adjustment Extended battery life - play 3 laps before charging Preloaded with more than 35,000 Course Readability Distances forward / center / back up to 4 danger distances per hole Automatic path recognition Auto Hole Advance Integrated fitness step counter Swing Tempo Weather Stopwatch / Alarm / Timer Water Resistant Includes a USB charging cable