This is by far the best alarm clock I have found. It starts to get you up by gradually increasing the light brightness followed up and alarm sound, FM radio or other sounds you can pick from. Highly recommend for your bedroom. It is powered by a wall charger or batteries or you can use both in case you lose power you'll have the batteries already in there ready to go.
https://www.amazon.com/gp/product/B07CXSPCTV/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1