Poco’s F9 Ultra pairs an ultra-bright display with a glowing Bose subwoofer

The F9 Pro and F9 Ultra both pack Bose speakers. Xiaomi spinoff brand Poco has partnered with Bose for the second year in a row for its flagship F9 Pro and Ultra phones.

The F9 phones double down on amped up audio, with a light-up subwoofer built into the Ultra, along with extremely bright displays, enormous batteries, and what should be Poco's best cameras yet. The F9 Ultra sees the return of the Bose-branded 2. 1 sound system introduced on last year's F8 Ultra.