Koretrak.com and yourkoretrak.com specialize in a wristwatch with smart features, including heart rate, sleep, and O2 monitors. It can also be utilized to monitor your exercise and weight loss progress. For $49.95 plus $9.95 for shipping, you will receive one KoreTrak Smart Watch. Like most of these offers, the more you units you buy, the… Continue reading KoreTrak – High-Priced, No Name Brand SmartWatch