【Touchscreen Flash Trigger】 The wireless flash trigger features a dimmable touchscreen with intuitive controls, supporting TTL automatic flash, 1/8000s HSS sync, modeling lamp control, group control, etc. Note: Disable single contact mode for TTL and Strobe 【Multiple Flash Modes】 TTL, M/Manual , and Strobe modes, with ±3 EV exposure compensation, flash output (1/256 to 1/1), S1/S2 mode, auto or manual zooming (20 to 200mm), and single point triggering. Content creator essential & influencer must have camera photography gear for action shots and professional results 【2.4G Q System】 Remotely trigger NEEWER Q flashes (off camera only) such as Z3-C, Z2PRO-C, Z2II-C, Z2-C, Z1-C, Z880-C, NW760-C, S102/S101-400W Pro, Q6, Q4, Q300, and Q200. Supports 5 groups, 32 channels, 01-99 IDs, and channel scanning within 328' 【1000mAh Lithium Battery】 The compact and portable flash transmitter ensures extended use and fully charges in 2.5H, supporting real time battery display and firmware upgrades. Note: Press and hold the power button and test button at the same time to force shutdown 【Compatibility】 A hot shoe flash trigger, as camera photography accessories 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, SL3/250D, T100/3000D 4000D cameras (NOT compatible with RP R50 T7/1500D 2000D)