The TRACK E Timecode Audio Recorder can be synced by any external timecode source via cable through the microphone input or by Tentacle Setup App for iOS and Android via Bluetooth.
Once the TRACK E is synchronized, it will stay synchronized for at least 24 hours – the same way as the SYNC E does.
However, the TRACK E does not output timecode and therefore cannot send timecode to a camera or other recording device.
For that you'll need one SYNC E Timecode Generator for each other recording device.