【Multifunctional Professional Flash Trigger】 The upgraded QPRO-F TTL wireless flash trigger fully supports TTL automatic flash, flash exposure compensation (FEC), 1/8000s high speed sync, stroboscopic flash, manual flash, magnification function, group modeling lamp control, group zooming, single point triggering, and simultaneous output value adjustment for all groups. Note: Please disable single contact mode ''SHOOT'' for TTL and High Speed Sync 【Single Point Triggering】 Enter C.Fn SHOOT via the MENU button to start single point triggering with the trigger mounted on cameras for fast continuous shooting (Note: Only triggers flash under M/Multi Mode, not for parameter adjustment). The 1/8000s high speed synchronization allows for faster shutter speeds to capture fast moving subjects, and supports a focus assist light that automatically lights up under dim light when the camera is unable to focus 【Built In 2.4G Wireless Q System】 Wirelessly trigger NEEWER Q4 Q3 Z2 Z1 Z760 NW760 S101-300W PRO/400W PRO thanks to the built in NEEWER wireless Q system, or control other flashes without a Q system using a NEEWER QR receiver and a 2.5mm sync cord (all sold separately). Also remote control via 2.4GHz stable connection for flashes up to 5 groups, 32 channels, and 01-99 ID settings, and set them all on the same channel and ID settings to trigger without signal disturbance 【Screen Magnification Function】 Features an LCD ultra large high definition display screen where up to five flash groups are shown at one time. Double click the group button quickly to switch from the setting page of all groups (A-E) to the enlarged view of the settings and related details of the corresponding group. The five group buttons, four function buttons, and a scrolling wheel make parameter settings clear, intuitive, and easy to use as content creator essential and influencer must have 【Wide Compatibility】 The QPRO-F flash trigger gear for your photography accessories can be quickly fixed on the camera with the metal hot shoe, compatible with Fujifilm X-T50, fuji X-S20, X-T5, X-H2, X-H2S, X-T30 II, GXF100S, X-E4, X-S10, X-T30, GFX50R, X-T3, X-H1, X-T20, GFX50S, X-T10, X100VI, X100V, X100S, etc., also compatible with NEEWER CRM2 M12 CRS6 CRS7 CRB1 S2 type mount for diverse speedlite effects. Note: Firmware upgrades are available to address compatibility issues