Ignite fireworks using the Pyrics system of radio controlled firework launchers, available from www.pyrics.co.uk. Together with the app they give you complete control of your fireworks display letting you launch fireworks individually, all at once, in groups or in sequence. Other features include* Program launchers with a unique ID* Perform a battery test* Perform a heating element test* Enter safe mode* Toggle status LEDs The radio control launchers are programmed by the app with a unique ID so that they can be commanded individually and to date more than a hundred launchers have been controlled from the app but there’s no known upper limit. Each launcher connects directly to a firework, there are no control boxes or trailing cables, excusing a short wire antenna to receive the radio control commands. These are generated by a transmitter that plugs into the headphone socket with a control range of up to 50 metresPlease check www.pyrics.co.uk/pages/support for the latest on compatible android phones.