What features does The Voice Caddie T9 Golf GPS Watch offer to assist golfers on the course?

The Voice Caddie T9 Golf GPS Watch offers features such as yardages to the front/center/back of the green, Active Green for improved accuracy, V-Algorithm 3.0 for slope calculation, green undulation with heat maps and break direction arrows, putt view for elevation and distance to the pin, smart green for touch pin-placement, and course views with yardages to hazards and bunkers.