【All-in-one QPRO-C Trigger】 A single QPRO-C can wirelessly trigger any NEEWER lights which have a built-in Q system (NEEWER Q3, Z1-C, NW420-C, NW655-C, NW665-C, S101-300W/400W Pro). NEEWER QPRO-S/C/N TTL Wireless Flash Trigger Transmitter for Sony Canon Nikon.
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