Hard Reset i-box Spectrum Radio

How to troubleshoot or setup starting with a hard reset a i-box Spectrum Portable DAB/DAB+/FM Radio to factory default settings if it is not working or not connecting or pairing or if it is frozen or not responding, the factory reset is a good troubleshooting step. You can also restore the factory settings to setup your device as new. Found in the i-box Spectrum Portable DAB/DAB+/FM Radio user manual.