I hate Olympus flash. SLOW! I can't always rely on it and only need it for weddings. Weddings are the only time I have to rely solely on gear. GODOX! Buy Godox instead! It's cheaper and much, much faster! Much more reliable! You can buy the coolest Godox flash for less than a crappy Olympus flash!
Canon 600EX RT Speedlite Flash Black
10 Review
10'' LED Ring Light With Tripod Stand & Phone Holder For Live Streaming/Photography, Dimmable Selfie Makeup Video Recording Light With 3 Modes & 10 Brightness Levels
13 Review
Godox TT685F Speedlite Flash for Fujifilm - 2.4G TTL, GN60, 1/8000S HSS, 0.1-2.s Recycle Time, 230 Full Power Flashes, 22 Power Output Steps
10 Review
Nissin I40S Camera Flash Black
9 Review