|LARGE LCD Display|: 16 Groups and 32 Channels to Wirelessly Control and Trigger. Full Graphic Display of 5 Groups simultaneously. |01-99 WIRELESS ID|: Only Achieve Triggering when the Channels and Wireless IDs of the Master and Slave unit are Set to the Same, Avoiding Signal Interference effectively. |Versatile Using Methods|: As a wireless Godox Flash Trigger/ Wireless Shutter Release Trigger/ Wireless Canon Speedlights Trigger/ Flash Trigger with 2.5mm Sync Cord Jack. |SMART TCM BUTTON|: Long Press TCM Button can Transform the Flash Value in TTL Mode into the Power Output Value in M Mode; Short Press TCM Button Enables the Groups to be Switched Between the One-Group and Multi-Group Mode. |TTL Autoflash and Pro Functions|: Support TTL Autoflash, 1/8000s High-Speed Sync, Multi Flash, Manual Flash, Flash Exposure Compensation, TCM Transform Function, Magnfication Function, One-Shoot & Multi- Shoot Setting, Group Modeling Lamp Control, Group Zooming, Adjusting All Groups' Output Value Simultaneously, etc. ONLY Compatible with Canon Cameras:||There is a film on the product screen, if you see small traces like scratches on the product screen, it is normal to exist. If you still have problems, you can contact me by email, I will actively follow up and solve your problem.

Wireless Communication Technology: Radio Frequency. Number of Batteries: 2 AA batteries required. Connectivity Technology: Wired. Color: Xpro-C. Item Dimensions LxWxH: 1.18 x 3.15 x 3.15 inches. Included Components: Flash trigger. Camera Flash: Slave. Compatible Mountings: Canon. Brand: GODOX. Country of Origin: China. Manufacturer: Godox. Date First Available: September 18, 2017. Is Discontinued By Manufacturer: No. Best Sellers Rank: #1 in Photographic Lighting Remote Triggers. Customer Reviews: 4.8 out of 5 stars 1,718 ratings 4.8 out of 5 stars. Batteries: 2 AA batteries required. Item model number: 4331907336. : B075QGFZ84. Item Weight: 5.3 ounces. Product Dimensions: 1.18 x 3.15 x 3.15 inches.