Light Pix Labs QUICK MANUAL Flash Q M20 Camera Flash &Flashing ‘Wireless Flash System Compact external flash with Glued Number 20 (at ISO 100 and 32mm} Compatible with FUJI FILM / SONY TTL, and more (Separate Transmitter required) Front (15) & Rear (2nd) Curtain Sync Flash Exposure Compensation (FEC) Wireless TTL functionality, off-camera flash any time, with detachable Transmitter design Remote control flash power ratio/ video light level / Flash Exposure Compensation (FEC) Timetable flash head Bully-In co