【Supports TTL/M/Multi/Gr flash mode, HSS 1/8000s】YN32-TX Flash Transmitter supports TTL M Multi and Gr mixed flash mode, HSS 1/8000s, with the built-in 350mAh high-capacity lithium battery, | 【Compatible with YONGNUO RF602/603 Radio Triggering System】Fully compatible with the RF radio triggering signal of YONGNUO YN650EX-RF YN685EX-RF YN685II YN720 YN685 YN560IV YN660 YN560III RF603 RF602, a total of 16 channels and 10,000 IDs (0000~9999) for choice, the effective triggering distance is up to 60 meters. | 【Supports multi-group independent flash control】Supports 5-group independent grouping control, realizing remotely controlling the flash mode,flash output,focal length, stroboscopic number and frequency of products such as YN650EX-RF YN685EX-RF YN685II YN720 YN685 YN560IV YN660 YN560III. Note: this function needs to be supported by slave unit, please refer to the compatibility list. | 【Equipped with USB Type-C interface and firmware upgrade】Equipped with USB Type-C interface, firmware upgrade, real-time display of battery level, power saving function, autosave settings, custom settings, and a high-resolution TFT-LCD screen with 5 built-in font colors to choose from. | 【Compatible with Sony’s mirrorless camera with MI hot-shoe.】