Godox V1 I-TTL For NikonPower(1/1output) :76WsFlash coverage:28 to 105mmFlash Duration:1/300 to 1/20000 secondsWireless FlashWireless flash function: master,Slave,offControllable slave groups:4(A,B,C,D)Transmission range（appros.):100mChannels:32(1-32)ID:01-99Modeling flash: Fired with camera’s depth-of-field preview button.Auto zoom(flash coverage set automatically to match the lens focal length and image size)–Manual zoom-Swinging/tilting flash head(bounce flash)：0 to 330 degree horizontally and -7 degree to 120 degree verticallyFlash Duration: 1/300 to 1/20000 secondsLED Modeling Lamp: Power: 2W, Color Temperature: 3300K - 200K
