Fully support flash exposure compensation; 1/8000s High Speed Sync; manual power control, modeling light, first/second curtain sync, etc. 【QPRO-C Trigger & Built in 2.4G Q system】 Works with the included QPRO-C trigger to wirelessly set off flashes up to 5 groups, 32 channels, and 01-99 IDs within 328'/100m, compatible with Canon R6 R5 R3 R M6 850D 800D T7i 760D T6s 750D T6i 650D 600D 7D Mark II 7D 6D Mark II 6D 5D Mark IV III II 1D Mark III 1DX 550D 500D 450D 90D 80D 70D 60D 50D 1100D 77D SL3/250D T7 1500D 2000D T100 3000D 4000D cameras (NOT compatible with RP R50). 【For NEEWER Q4 Strobe】 Exclusively compatible with NEEWER Q4 Flash Strobe for indoor power supply Gate Latches eplacement Pats Ignition Switch Keys Lock Fo Electic Bike Scootes E-bike 1Set Poduct Name Auto Lock Extenal Mateial Metal, Plastic Main Colo Black Wie Quantity 3 Lock Dimension 4.5 x 2.5cm / 1.8 x 1 (L*D) Mounting Hole Dia 19mm /0.75 Cable Length 12cm/4.7 IF Design Awarded 400Ws Outdoor Flash?Q4 400Ws battery powered strobe light boasts a compact rectangular design, measuring 7.28"x6.06"x8.35" and weighing... 39 ads for neewer flash in All Categories in Ontario 【TTL/Manual/Multi Flash Modes】Three flash modes: TTL, Manual, and Multi (Stroboscopic). Note: Upgrade firmware if incompatibility occurs Neewer Trigger NEEWER Q4 400Ws Studio Flash Outdoor Strobe 2.4G Neewer 400w Battery compartment for easy replacement of spare batteries. With a DC charging port, the flash can be powered via the included adapter and takes about 3.5 hours to fully charge Note: Do not trigger the flash without plugging in the flash tube, as it will damage the equipment. With its impressive GN72 with a high performance reflector (not included), 30W/5600K/CRI95+ LED modeling lamp, and convenient top handle, it caters to various shooting needs. Fn custom setting (UNITS/ALT: Support Masking function when using with QPRO Trigger and in manual mode), etc.