Amazon.com: GolfBuddy Clip on Voice 2 Golf Navigation GPS for Hat/GPS and Laser Rangefinder, 14 Hours Battery Life, Water Resistant with Lifetime Free Courses and Software Updates,White/Navy : Electronics
Garmin Approach® X10 (Blue, Small/Medium) Touchscreen golf GPS band — covers over 41,000 courses worldwide at Crutchfield
Voice Caddie G1 Golf GPS Watch With Green Undulation & Slope – Top Shelf Golf
A Caddy for your Wrist: The Best Golf GPS Watches - The Left Rough