JJC RF Wireless Remote Control commander Shutter Cord for Sony A7 III A7R IV (my

Package Contents
JM II transmitter x 1
JM II receiver x 1
Connecting cord x 1
This manual instruction x 1
 
Product Highlights
Compatible with different brands of cameras by replacing the JJC connecting cable
16 available channels
Can trigger the shutter from 30 meters away
Support single shot, 5 seconds delay shot, 3 continuous shots, unlimited continuous shots and bulb shot
Transmitter can fire multiple receivers
Receiver itself acts as a cable switch
 
Replacing
JM-A(II) replacing Canon RS-80N3/TC-80N3
JM-B(II) replacing Nikon MC-30/MC-36/MC-30A
JM-C(II) replacing Canon RS-60E3, Pentax CS-205, Contax LA-50, Samsung SR9NX01
JM-D(II) replacing Panasonic DMW-RS1/RSL1, Leica CR-D1
JM-F(II) replacing Sony RM-S1AM/RM-S1LM, Konica Minolta RC-1000S/RC-1000L
JM-F2(II) replacing Sony Multi Connector, Sony RM-SPR1
JM-I2(II) replacing Sigma CR-31
JM-J(II) replacing Olympus RM-UC1
JM-K(II) replacing Fujifilm RR-80
JM-M(II) replacing Nikon MC-DC2
And more. Myst1e