TTL HSS Transmitter Wireless Flash Trigger for Canon for Nikon for Sony for Fuji for Olympus Camera 2.4G

Feature:
It achieves stable, reliable, and effective real-time signal transmission, a good choice for photographers who have various lighting demands.
All the groups and function buttons feature backlighting, easy to be operated even in a low-light environment. 
The newly added scan setting function can help automatically detect the channel with the least interference. Support firmware upgrade via

Product Category: Wireless Flash Trigger. 
Compatible Cameras: For Nikon/Sony/Canon/Olympus/Fujifilm/Pentax cameras(TTL autoflash); 
Compatible Mobile Phone: For iPhone, Huawei, Samsung (Please refer to the compatibility list on the manual to know more about the compatible models.); 
Power Supply: 2 x AA battery(battery is not included); 
TTL Autoflash: i-TTL; 
Flash Exposure Compensation: +-3 stops in 1/3 stop increments; 
Wireless Shutter Release: 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; 
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 Transmission Range (approx.): 0-100m; 
Built-in Wireless System: 2.4G wireless transmission; 
Modulation Mode: MSK; 
Channels: 32; 
Wireless ID: 01-99; 
Groups: 5; 
Display: Large LCD panel, backlighting ON or OFF; 
Item Size: 7.2 x 7 x 5.8cm / 2.83 x 2.76 x 2.28inch; 
Item Weight: 90g / 3.2oz; 
Package Size: 10.8 x 10.5 x 7cm / 4.3 x 4.1 x 2.8inch; 
Package Weight: 180g / 6.3oz; 

Package Included:
1 X  TTL Wireless Flash Trigger; 
1 X User Manual;