Thanks to Bluetooth integration, the Deity TC-SL1 lets you wirelessly sync the from up to 250 feet away using its free phone app, Sidus Audio. You can also sync the TC-SL1 using your TC-1 timecode boxes. Featuring both 5-Pin and 1/4” TRS, the TC-SL1 will work with your existing timecode cables. And with the flick of a switch, the TC-SL1 can accommodate tail slating. The two NP-F550s can be hot-swapped between each other, and the USB-C port can support up to 30W charging. The wooden clapper is made from sustainably farmed Walnut lumber from the state of Tennessee. Super Bright Dot Matrix Timecode Display Remote Control via Bluetooth® Phone App Dual TC I/O; 5-Pin LEMO® , 1/4” TRS Supports All SMPTE Formats, Less than 1 Frame Drift over 24 Hours Dual Battery Bay; Supports NP-F550 Batteries Features a Dimmable Back Light USB-C Charging Port; 25 Watt Flippable Timecode Display for Tail Slating