Smart golf watch with GPS and Bluetooth. There are no issues with the appearance or functions, but the battery life is poor. Please note that it may run out of battery during a half round. I think this is a good entry-level option for enjoying golf. - Brand: EAGLE VISION - Model Name: watch ACE - Bluetooth Compatibility: Compatible with smartphone app - Included Items: Charger, Instruction manual - Color: Black Thank you for viewing.