B01MZ3GB9Q MEIKE MK-320P Mini TTL Speedlite Automatic Flash GN32 for Olympus Panasonic and M4/3 Mount Camera E-P5 E-PM E-M1 E-M5 E-M10 E-PL5 E-PL6 E-PL7 GM5 GX1

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Fit panasonic and Olympus or other M43 mount camera
Supports manual, ttl, optical slave(s1,s2),stroboscopic mode ,front/rear curtain-sync,overheating protection,automatic sleep mode
Built-in LED auxiliary lighting ,external USB interface
Size:110*65*35mm,weight only 150g , small and easy to carry
Metal hot shoe , support ON-Camera and OFF-Camera Flash Triggering