Review on Wahoo Fitness TICKR Monitor Stealth by Scott Rao

I've driven this 20 miles and will be driving another 100 this week. works as intended so far and seems accurate when tested with a finger-based heart rate monitor. Update: I've been using it for a while now and it's absolutely bug-free so far. automatically finds the iphone, wahoo bolt or apple watch and gives me real-time beats per minute very quickly. There is some lag with the Apple Watch, but that's due to the watch. I use Watch 3rd on the phone or Wahoo Bolt, they are available. Update: Everything worked fine for a while, but now wrong numbers are displayed. I think there is some sort of product that is applied to the pads that will rub off and completely turn off the readings. crap electronics. Stay away.