VFOTO Godox TT600S GN60 HSS 1/8000S Wireless Master/Slave Speedlite +X1TS 2.4G Transmitter Kit for Sony DSLR Cameras with MI Shoe LCD Display GN60(m ISO 100),HSS,Up to 1/8000s, short flash duration, high illumination, far Irradiation distance. Stable color temperature at 5600200K over the entire power range;The number of flashes is about 230(2500mA NI-MH battery). Full flash recycle time is up to 0.1-2.6s Built-in Godox 2.4G wireless system, when used as a master unit, TT600S can set its group as M/A/B/C/D/E; when used as a slave unit, TT600S can set its group as A/B/C/D/E. There are 1~32 channels to be chosen; With Godox X1 TTL wireless flash trigger ,it can realize remote control,1/8000s high speed sync and more functions, LCD display,support M/Multi/S1/S2 modes,20-200mm auto/manual zooming,with C.Fn custom function setting,focus assist lamp,buzz function,over-temperature protection etc.make your shooting simpler and easier. TT600S fits for Sony series cameras with MI Shoe (Multi Interface Shoe), works for a7,a7r,a7II,a7RII,a58,a99,a6000 etc;compatible with AD360II-C, AD360II-N, TT685C, TT685N, X1T-C, X1T-N, X1T-S, etc. Equipped with a wireless control port and a 3.5mm sync cord jack, TT600S has multiple triggering methods;High-Speed sync triggering mode is not available when TT600S is mounted onto the camera hot shoe.