Thank you for viewing. GreenOn The Golf Watch Norm GN301, a watch-type GPS golf caddie. GREENON THE GOLF WATCH NORM G020U, convenient for round recording, distance measurement, waterproof, and 24ET 10PT. The THE GOLF WATCH NORM GN301, which adds convenient features to the THE GOLF WATCH NORM II PLUS, which boasts overwhelming popularity among the NORM series with a cumulative shipment of 250,000 units, and is further powered up. ■Product Details■ 〇External dimensions: Height 56.7 x Width 40.7 x Thickness 12mm 〇Wrist circumference: 140-220mm 〇Weight: Approximately 43 grams (including battery) 〇LCD: 1.28-inch reflective color LCD (with backlight) 〇Battery: Rechargeable lithium-ion battery 〇Continuous usage time: Watch only: Up to approximately 10 days / When using GPS: Up to 24 hours ※Both when the backlight and Bluetooth are off 〇External interface: Wired: USB charging cable / Wireless: Bluetooth 5 〇Waterproof: 3 ATM water resistance 〇Positioning system: GPS (L1C/A)・Michibiki (L1C/A) compatible, DGPS: Michibiki (L1S)・SBAS compatible