Thinklite TT685IIS TTL On-Camera Speedlight 2.4G Wirelss X System Flash GN60 High Speed 1/8000s Replacement for Sony A77II A7RII A7R A58 ILCE6000L Cameras

[2.4G Wireless X System] Can be connected with flash triggers seamlessly, has 100 meters large transmission distance, multiple groups, and channels,  interference proof and reliable., [High-Quality Speedlite] 1/300s-1/20000s flash duration, guide number ≈ 60 ISO 100, with charging port, improving flash performance, shortening recycle time, and extending working time., [Wide Light Coverage] Support auto and manual zoom, 20mm to 200mm flash coverage range is set automatically to match camera lens focal length and image size., [Angle Adjustment] Vertically -7°~90°and horizontally 0-330° rotatable, can be freely adjusted according to your photography needs., [Compatibility] Specially designed camera photography accessory replacement for Sony A77II, A7RII, A7R, A58, ILCE6000L, etc.