XProS TTL Wireless Flash Trigger can not only control flashes with  wireless X system (e.g. camera flashes, outdoor flashes and studio flashes), but also can control for Sony flashes when using in combination with X1R-S receiver. Featuring multi-channel triggering and stable signal transmission, the flash trigger is compatible for Sony series camera.

Specifications:
Model: XProS
Compatible Camera: Support for Sony series camera (TTL Autoflash), for the cameras with PC SYNC socket
Flash Exposure Control: Support TTL Autoflash, Manual Flash, Stroboscopic Flash  
Function: High Speed SYNC, Rear-curtain SYNC, Flash Exposure Compensation, Flash Exposure Lock, Focus Assist
Modeling Lamp: Control the modeling lamp by the flash trigger
Beeper: Control the beeper by the flash trigger
Wireless Setting: The receiver end can control the camera shooting through the 2.5mm SYNC cord jack  
Zoom Setting: Adjust the Zoom value by the transmitter
TCM Function: Transform the TTL shooting value into the input value in the M mode  
Firmware Upgrade: Through the Type-C USB port
Memory Function: Settings will be stored 2s after last operation and recover after a reset  
Transmission Range: Approx. 0-100m
Modulation Mode: MSK
Wireless ID: 01-99
Channel: 32  
Group: 16
Display: Large LCD panel, backlighting ON or OFF  
Power Supply: 2 * AA batteries (not included)
Item Size: 9 * 5.8 * 5cm / 3.5 * 2.3 * 2"
Item Weight: 80g / 2.8oz
Package Size: 12.2 * 12.2 * 6.2cm / 3.5 * 2.4 * 2in
Package Weight: 168g / 5.9oz

Package List:
1 *  XProS Flash Trigger
1 * User Manual (English & Chinese)

Note:
Camera, flash and batteries are not included.