WORLDWIDE COURSE DATA: Preloaded with over 41,000 golf courses globally; connect device to Windows, Mac, or Linux to download biweekly updates HIGH CONTRAST LCD DISPLAY: Clear LCD screen provides excellent visibility in various outdoor lighting conditions; view distances and course information at a glance UPGRADED IC CHIP: Advanced integrated circuit chip delivers rapid GPS signal acquisition; improved accuracy for reliable distance measurements LIGHTWEIGHT WEARABLE DESIGN: Comfortable construction built for extended wear throughout entire golf round; designed to minimize fatigue for both men and women ACCURATE YARDAGE: Provides precise distance metrics to the front, center, and back of the green; helps golfers make informed club selection decisions on the course ASIN B09VG7BK24 Brand Canmore Map Types Worldwide Model Name TW356 Sport Type Golf, Outdoor Lifestyle Item Weight 42 g Screen Size 0.9 inches Display Type LCD Manufacturer CANMORE Model Number TW-356 BuiltIn Media GPS Tracker Mounting Type Wrist Mount Control Method Touch Item Highlight Preloaded with 41,000+ worldwide courses; high contrast LCD screen; upgraded IC chip for fast signal; lightweight design Number of Items 1 Touch Screen Type Resistive Compatible Devices Smartphone, Tablet Additional Features Waterproof Battery Average Life 20 hours HumanInterface Input Buttons Connectivity Technology USB Memory Storage Capacity 64 MB Compatible with Vehicle Type Golf Cart Software Update Supported to Date unknown Supported Satellite Navigation System GPS