Easy and Simple Start Just turn it on when you leave the clubhouse. Automatically searches for golf courses, courses, and holes. No button operation is required during this process, making it very easy to use. Waterproof Specification The waterproof specification allows you to use it even on rainy days. Now you can use it without worrying about the weather. High Precision Achieved with Hybrid GPS With hybrid GPS support, it can now receive GLONASS satellites, conventional GPS satellites, Michibiki satellites, and MSAS satellites. The number of satellites that can be received has increased significantly compared to before, making distance display more accurate, and significantly improving reception accuracy and speed. See Elevation Difference Anywhere With hybrid GPS, the elevation difference from any point to the green center is displayed, and "elevation difference anywhere" is automatically displayed without measurement. ※ Elevation difference ±5y is not displayed. ※ Not displayed within 50y of the green. ※ Golf courses where elevation difference is displayed on all holes are 1,696 courses. Coverage rate is 70% (excluding overseas). Please see the compatible courses for details. Large Character Display Displays the distance to the green center and front edge in large, easy-to-read characters. You can see the distance during play with large characters that are easy to see. Voice Guidance Just press a button to get guidance on the distance to the green. You can easily find out the distance to the green with voice guidance. Detailed Specifications Product Name: EAGLE VISION ez plus4 GPS Specifications: GPS/GLONASS/MSAS/QZSS (Michibiki) L1S signal compatible Display: 160 x 160 monochrome LCD Waterproof Specification: IPX5 External Dimensions: Width 56mm x Length 90.5mm x Thickness 15mm Weight: 87g Power Supply: Li-ion battery 1000mAh (charged via microUSB cable) Usage Time: Approximately 22 hours Operating Temperature Range: -10 to 60℃ Charging Temperature Range: 0 to 40℃ Accessories: AC adapter, microUSB cable, quick manual, warranty card, EV PRO comprehensive guide book Country of Manufacture: Philippines Never been opened. Please refer to the manufacturer's website for included items and details. The manufacturer's suggested retail price is 20,900 yen. Type...Distance measuring device Details...GPS distance measuring device