i went to open the box as soon as i got it and accidently hit the SOS button, and it scared me trying to find where to turn it off which in turn woke up my sister, but i managed to.find the button. the SOS button is near the tuner numbers. The radio works well, and i am really surprised at the pull of the am.band. the fm is finiky as you need to be slow with the tuning. when charging the device with a usb c cable, the radio fades out on the stations. The rubber protective piece on the ports does not go back very well.but at least it's attached. The device has 5000 mah for the battery capacity listed on the bottom, but it is advertised as 30000. Overall, this is a good device with many features and would be great for camping or severe weather such as a hurricane. it has a compass, can be used as a bluetooth speaker, has a solar panel to charge , and the crank.or the ability to plug.it in and charge the device. you can not hook up a usb c charger cord to charge your phone unless you have an adapter, as the port is only usb a. to charge the device, however, uses a usb c cord, and it comes with a usb c to usb a 6 ft cord. I do feel that this is a good buy.