Voice Caddie 2014 VC100 Golf GPS Rangefinder GPS rangefinder. Stores up to 2,000 courses with lifetime course updates (over 30,000 courses available); no fee required. Automatic course and hole recognition. One-touch operating system. Voice guidance for previous shot distance and remaining distance to the center of the green. Replays score and flying distance. Measures in yards or meters. Rechargeable lithium polymer battery; 9-hour battery life. Waterproof cover. Metal clip for attachment to hat or belt. Dimensions: L 53 mm x W 53 mm x H 13 mm. Weight: 30 g.