Meike MK-A7II Pro Built-in 2.4g Wireless Control Battery Grip for Sony A7 II A7R II as Sony VG-C2EM

Funtions: With vertical-shooting function Two lithium batteries can be put into the grip which make it have double power With AF(auto focus), MF(manual focus), AEL(AE lock) functions C1 custom function C2 custom function C3 custom function/Amplification Function With two wheels which are convenient for operation   Specifications: Grip Parameters: Working Voltage: 7.2V-8.4V Working current: less than 3A Working temperature: 0°-40° Applicable battery: NP-FW50 Remote Controller Parameters: Working Voltage: 3V Working current: less than 50mA Working temperature: 0°-40° Applicable battery: two AAA Batteries   Package Includes: 1 x Battery Grip for Sony A7 II / A7R II1 x Remote Controller