JJC JM-D(II) Wireless Shutter Release for Panasonic G5 GH4 GX7 GH3 FZ200 FZ150 G3 V-LUX2 G2 (Black) Receiver weight Approx:19g Receiver Size:48x38x29mm Transmitter weight Approx:18g Transmitter Size:82x27x14.7mm Compatible with remote switch model: Panasonic DMC-G5 DMC-GH4 DMC-GX7 DMC-GH3 DMC- FZ200 DMC- FZ150 DMC-G3 V-LUX2 DMC-G2 DMC-G10 DMC-GH2 DMC- FZ100 DMC-GH1