Godox V100 O 100Ws Round-Head TTL Speedlite for OlympusGodox V100 100Ws Round Head TTL Speedlite for Olympus Panasonic The Godox V100 TTL Li ion Round Head On Camera Speedlight Flash is a 100Ws on camera flash with a unique round head that produces smooth, natural looking light fall off for more appealing results. It features a magnetic mount for quick attachment of a wide range of modifiers. Powered by a high capacity 7. 2V 2980mAh rechargeable lithium ion battery, the V100 also offers TTL, high speed