The TCL TS8132 3.1.2 Dolby Atmos capable soundbar. That means it can decode Dolby Atmos 128 channels and downmix to its 3.1.2 channels.
The TCL C635 QLED TV comes in 43/50/55/65/75” for $899/999/1299/1699/2499. It is pretty good for the budget price.
The TCL30SE is fine as a phone but the under-powered processor stops it doing much more. It is outclassed in this price bracket.
The TCL 30+ and TCL 30SE are serious contenders in the $300-400 price bracket. The 30 has a massive 6.7″ OLED screen. Full specs here.
TCL Australia has released four 30-series smartphones focusing on the entry-level and value segments. One has an OLED screen!
The new TCL 2022 phone, tablet and Wi-Fi range comprises the TCL 30-series smartphones, NEXPAPER MAXZ 10 e-ink tablet, TAB 10 (4/5G), and various 4/5G Wi-Fi modem/routers.