Few options, but don't expect them for the price. This does the work for the basic internal stuff. It's small and light. Intelligent design. A bit harsh in small spaces. Again, you can't complain about this price. Update to my original 2019 review: When I bought this, the price was $10. That's not a good price for anything over $20 - you can get a fully functional flash for a little more.
14 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
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Wireless Macro Twin Lite Flash - Meike MK-MT24S for Sony MI Hot Shoe π· Mount Mirrorless Cameras such as A9, A7III, A7RIII, A6400, A6300, A6000, A6500, A6600 and more
11 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