【Multifunctional Professional Flash Trigger】 The upgraded QPRO-N TTL wireless flash trigger is powerful and 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 | 【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 and ideal for 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 Z1-N Z760-N NW420-N NW655-N S101-300W/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 tigger without signal disturbance | 【Screen Magnification Function】 The flash trigger 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 makes parameter settings clear, intuitive, and easy to use | 【Wide Compatibility】 The QPRO-N flash trigger can be quickly fixed on the camera with the metal hotshoe. Compatible with Nikon D4 D5 D6 D60 D70S D90 D100 D200 D300 D610 D700 D750 D780 D800 D810 D850 D3100 D3200 D3300 D3400 D3500 D5000 D5100 D5200 D5300 D7100 D7500 Z9 Zfc Z50 Z5 Z6 Z7 Z6II Z7II. Note: Firmware upgrades are available to address compatibility issues