I have had, and given to family, 3 Sony SRS-XB models. Liked the sound quality over other brands. The upper models will charge devices via USB. Bluetooth connection is a breeze. Haven't found one with a clock function but I use my phone or ask Alexa for the time. Lazy that way in the middle of the night.
They won't play ultra loud though.

this will be one of the most expensive Google Assistant-enabled devices to date, offering 200W stereo speakers and the ability to support 24Bit/96Khz High Definition audio streaming.