The compact flash Broncolor Siros 800S WiFi/RFS 2 with ECTC technology provides a 800 W output in a compact design. It has a 9-stop power range which is adjustable in 1/10 or full stop increments for great control over light output. Siros S is also quite fast with a flash duration from 1/8000 – 1/500 second and a recycle time of 0,04 – 2,9 seconds depending on power settings.

The flash Broncolor Siros 800S features Enhanced Color Temperature Control (ECTC) technology, which adapts flash voltage and duration in order to achieve a constant color temperature over the entire variation range. Also, with the integrated Broncolor RFS 2.1 receiver, users can use the RFS 2.1 transmitter for remote control from the camera.