Godox X2 Series TTL wireless flash trigger can work with Godox camera flashes, outdoor flashes and studio flashes with built-in Godox X wireless radio system. X2 achieves stable, reliable and effective real-time signal transmission which makes it a good choice for photographers who have various lighting demands.
Specifications:
Model: X2T-C
Competible Cameras:Canon EOS camera(E-TTL II autoflash) , work with cameras with PC sync socket
Competible mobile phone:
iphone 6S,iphone 6s Plus, iphone 7 Plus, iphone 7, iphone 8 Plus, iphone 8,iphone 6,iphone 6 Plus,iphone X;
Huawei P9,P10,P10 plus,P20,P20 pro,Mate 9pro,Mate 9,Mate 10pro,Mate 10,
Samsung: galaxy S8,galaxy Note8,galaxy S9
This table only lists the tested Smartphone models, not all Smartphone. For the compatibility of other Smartphone models, a self-test is recommended.

Power supply:AA battery*2
Flash exposure control
TTL Autoflash: E-TTL II
Manual model: yes
Multiflash mode:yes
Functions:
High-speed sync:yes
Rear-curtain sync:yes
Flash exposure compesation:yes,±stops in 1/3 stop increments
Flash exposure lock:yes
Focus assist:yes
Modeling lamp:yes
Beeper: yes
Wireless shutter: the receiver can control the camera shooting via 3.5mm sync cord jack
Zoom setting : Adjust the focal length of the flash through the transmitter TCM function: Converting the shooting parameter under the TTL mode to a value under the Manual mode
Firmware upgrade:support program firmware upgrade via Type C usb cable Memory function : As long as 2 seconds after setting parameters, the parameters will be remembered , and the original data will be recovered once restart.
Wireless flash:
Transmission rage(approx.)0-100m
Built-in wireless system: 2.4G