LG‘s latest earbuds include head-tracking spatial audio

LG is today announcing two new sets of wireless earbuds. First up are the Tone Free T90 buds, which now become the company’s flagship pair. They still have the signature bacteria-killing UVnano charging case. And like the previous Tone Free FP9, the case can also double as a Bluetooth transmitter, letting you run an aux cable to devices that might lack wireless connectivity — like a treadmill — and still use the earbuds like normal. …