Phottix Strato TTL Wireless Flash Trigger for Nikon - Receiver (PH89022)

4 groups: A,B,C,D4 Channels150 m range1/250 sec. sync speedFlash wake-up functionsExtra receivers for the Phottix Strato II system. The Phottix Strato II Multi 5-in-1 Wireless Trigger System gives photographers incredible control over their flashes and Moonlights. Four channels and four groups provide unparalleled control in the studio or on location.Brand: Phottix, Model: PH89022, Color: Black, Size: Nikon-Receiver Only