Big Power - High Speed Calendar Lights up to 250W, approx 3 times of camera flash, but the size is almost same. When uses a large aperture to shoot under outdoor strong light, using high-speed synchronisation function, flash output is close to full power output, strong expression & good oppressing effect.
Specifications: Brand Compatible Camera Flash Mode Guide No. Power Step Multi Exposure Compensation Synchronisation Mode Delay Flash Optic Slave Flash Battery Full Power Flashes Recycle Time Color Temperature Group Wireless Capabilities Channel
Back Panel LCD Display : +Key _ Set/ Custom set Long Press -Key Big Power - High Speed Calendar TTL can lock exposure immediately and you will have a simpler shooting experience. Flash Exposure can be automatically obtained and the shooting is easy and comfortable Triopo F1-250 Canon / Nikon / Sony TTL/M/Multi GN 80 250 Watt 1/128-1/1 ( 8 Steps Stroboscopic ( time 40/frequency 199) ( +3) Adiusted by 1/3 steps High Speed/ Front Curtain / Black Curtain Synchronisation 0.01-30 Seconds S1 & S2 14.4 V / 2900mAh Li-ion Battery Approx 420 times Approx 0.01-202s 5600+200K A/B/C/D Slave 1-16 Display Screen
Group/Channel (Long Press) Restore Factory Settings Model Lam (Long Press) Indicator Light / Test Key