The Moto X4 can broadcast audio to four Bluetooth devices at once, but there's a catch

The Moto X4 is Lenovo's latest upper mid-range device under the Moto brand, though it's fair to say we've seen and heard a lot about it in the months preceding its announcement. And given how the X series is no longer Moto's flagship line, we've had little expectations of new and groundbreaking technology being present in the device.

And yet, Moto surprised us with at least one neat new feature of the X4, though it's one users may not even realize is actually there — superpowered Bluetooth connectivity options. Namely, the Moto X4 has the ability ...