Feature
MK-A7R IV HAND GRIP
Fit：Fit：a7RIV 、a7IV、a9II
Major function：
◆ You can set the delay time, exposure time, interval and the number of sheets photo. Anti-jamming capability Strong signal is more stable.
Support to：
◆ Timer Remote function
◆ Clock Display mode
◆ Screen lock key function
◆ Low-power LCD display
