All the new features laid out for us to dissect as retailer jumps the gun
Walmart has put a listing for the unannounced Sony WH-1000XM4 over-ear headphones online early, leaking more details about the anticipated product in the process. The headphones are the not-so-secret sequel to the five-star WH-1000XM3. No, Sony is not good at product names.
The listing was still live at the time of writing after first being spotted by Android Police.