This product is a bundle. The Voice X provides the following: BLUETOOTH WIRELESS - Wirelessly cast your yards (meters) to any Bluetooth enabled smart device (Android/iOS) along with Automatic Course Updates (ACU) via GOLFBUDDY app DISTANCE TO HAZARDS - Indicates any golf hazards for the hole(s) being played DYNAMIC GREEN VIEW - View current hole number, par information, and shape of the green for current hole Preloaded with over 38,000 courses worldwide with free updates Sharp and ergonomic design Large display for easier number and information readability Male or female voice options Rechargeable with up to 11 hours in golf mode use Water resistant
