Gunfire: Tornado Bluetooth Chronograph Test
OptimusPrime
01 Apr 2020
Available at Gunfire is the Tornado Chrono that has Bluetooth connectivity... "The latest version of the Tornado chronograph is equipped with a Bluetooth 2.0 module that allows you to connect the device with a dedicated application and control functions with your phone. The product has a clear LCD and is powered by a 400mAh battery."