Description: This flash trigger with built-in wireless X system for versatile using methods, featuring multi-channel triggering and stable signal transmission, can as a wireless flash trigger for camera flash, outdoor flash, and studio flash, a wireless trigger for Sony, a wireless shutter release trigger, also can as a flash(without wireless system) trigger with 2.5mm sync cord jack. With 5 group buttons and 4 function buttons for convenient operation. And it is compatible for multiple camera models and flash models. Nice choice for you! Features: It can not only control the flashes with built-in wireless X system, such as camera flashes, outdoor flashes and studio flashes, but also can control the original flashes for Sony when using in combination with X1R-S receiver. Widely applied for Sony series cameras with hot shoe mount. Fully support TTL autoflash, 1/8000s high-speed sync, multi flash, manual flash, flash exposure compensation, TCM transform function, magnification function, one shoot & multi-shoot setting, group modeling lamp control, group zooming, adjusting all groups' output value simultaneously, etc. Lightweight feature for great portability. Support Type-C USB firmware upgrade and wireless triggering by 2.5mm sync cord jack. 16 groups and 32 channels to wireless control and trigger. Add 01 to 99 wireless ID settings, which can only achieve triggering when the channels and wireless IDs of the master and slave unit are set to the same, avoiding signal interference effectively. Extra-large LCD panel, 5 group buttons and 4 function buttons offer convenient manipulation. Compatible for multiple flashes and camera models. Specification: Condition: 100% Brand New and High Quality Model: Xpro-S Color: Black Compatible Cameras: for Sony cameras (TTL autoflash) Support for the cameras that have PC sync socket. Power Supply: 2 X AA Batteries(Not included) TTL Autoflash: Yes Manual Flash: Yes Stroboscopic Flash: Yes High-Speed Sync: Yes Second-Curtain Sync: Yes Flash Exposure Compensation: Yes, ±3 stops in 1/3 stop increments Flash Exposure Lock: Yes Focus Assist: Yes Modeling Lamp: Controled by the flash trigger Beeper: Controled by the flash trigger Wireless Shutter: The receiver end can control the camera shooting via the 2.5mm sync cord jack ZOOM Setting: Adjust the ZOOM value by the transmitter TCM Function: Transform the TTL shooting value into the output value in the M mode Firmware Upgrade: Upgrade through the Type-C USB port Memory Function: Settings will be stored 2 seconds after last operation and recover after a restart Transmission Range (approx.): 0-100m Built-in Wireless: 2.4G Modulation Mode: MSK Channel: 32 Wireless ID: 01-99 Group: 16 Display: Large LCD panel, backlighting ON or OFF Size: Approx. 90 x 58 x 50mm / 3.54 x 2.28 x 1.97inch Weight: Approx. 167g Compatible Flash Models Model Receiver Flash Note Xpro-S -- AD600 series / AD 360II series / AD200 V860II series / V850II / TT685 series TT600 / TT350S / QuickerII series QTII / SK II series / DP II series / GSII X1R-S F42AM / HVL-45RM / HVL-F60M / HVL-F43M / HVL-F32M / F58AM As there are so many flashes in the market compatible for Sony, we do not test one by one XTR-16 AD3600 / AR400 The flashes with Godox wireless USB Port Quicker series / SK series / DP series GT / GS series Smart Flash Series The flashes with Godox wireless USB Port can only be trigged XTR-16S V860 / V850 Compatible Camera Models: for Sony a77 II, a77, a99, ILCE-6000L, a9, A7R, A7R III, a350, DSC-RX10 Packing List: 1 x Wireless Flash Trigger with Base * Camera, flash and batteries are not included.