The BlueTipz Transmitters are ready to go! Electronic components were added on the circuit board in order to better the performance in cold weather. Users should also see a slight increase in range.The BlueTipz wireless transmitter alerts you on your smartphone when you have a strike on your tip-up. It consumes no power when horizontal, so assuming 2 minutes per strike, the replaceable battery should last up to 600 fish. Tested up to 600 feet, BlueTipz yields range that will enable you to cover the entire breakline or weedbed you’re targeting. BlueTipz features up to the second updates, which in turn, yields a better catch rate.The faster you get to your tip-up, the less chance your catch has lost interest, and the sooner you get back down the hole. Prime time fishing sometimes only lasts for minutes; you need to take advantage of this and BlueTipz makes it easy.