Mcoplus MK-A7II Vertical Battery Grip with Built-in 2.4g Wireless Control for Sony A7 2 ii as VG-C2EM Work with Sony a7 II, Replacement for VG-C2EM Note: It not fits sony a7s2 . can Use one or two NP-FW50 batteries Built-in FSK 2.4G UP to 100M transmission distance Remote control LCD display Timer remote function, setting the delay time, exposure time, interval and number of sheets photo The battery grip carries shutter release button, multifunction control buttons and custom buttons, offers you the same control experience as horizontal shooting