Meike MK-A7IV Pro Professional Battery Grip with 2.4 G 100-Meter Wireless Remote Control Compatible with Sony A7 IV A7R IV A9II.

• Add Double Power Design For Your Horizontal Or Vertical Shooting Time Whether You Are Shooting
• Only Compatible With Np Fz100 Battery One Or Two
• Standard 1 4 Tripod Screw Allows You To Mount It On Tripod Easily
• Own C1 C2 Custom Navigation Button Af On Auto Focus Manual Focus Ael Ae Lock Front And Rear Thumbwheel Adjusted Functions