Locking 3.5mm Timecode Port Bluetooth 5.0: Max Range 250' 2.4G Radio; Max Range Works with the Sidus Audio mobile app Supports all SMPTE Timecode Formats Timecode Accuracy 0.5ppm 1 Frame Drift Every 72 Hours Showcases a 1' OLED Display On-board Controls and Menu USB-C Charging; 2 Hours to Fully Charge, Up to 28 Hours Battery Life LED Status Lights Indicate Power, TC Sync, and Wireless Pairing