Golf GPS navigation system, T-Ultra model, black color. Purchased in January 2025 and used for only 3 rounds, so I believe there is almost no wear and tear or battery degradation. Also, a dedicated film was applied to the LCD screen, so it is in a clean condition without scratches. Operation check has been completed before listing. Please check the manufacturer's website for details on the product's functions. - Model name: T-Ultra - Brand name: Voice Caddie - Color: Black - Accessories: Box, charging cable, instruction manual