MK-A7R IV PRO Professional Battery Grip with 2.4G 100-Meter to Remote Control Compatible with Sony A7IV A7R IV A9II A7SIII

OverviewFeatures:
Only Compatible with NP-FZ100 battery (one or two).
Effectively increasing the camera operating time.
Application of 2.4GHz wireless channel where using FSK to ensure its
speed,distance and stability effectively.
100-meter remote control camera shutter can control 100 meters over
open terrain.
Add screen lock to avoid mistakes in operation: when keep pressing
hold, image of lock appear on the LCD,
which means all the keys are locked and unavailable to press, press
hold again,the image of lock disappears and all the keys are unlocked.
Clock display contributes to precise usage of time for your convenience.
Timer sets time,such as exposure time,tine interval between pictures
as well as number of pictures.
Specifications: Item type: Vertical battery grip
Compatible with: For Sony A7 IV A7R IV A9II / A74 A7R4 A92
Working voltage: 6.7V-7.2V
Material: ABS
Operating temperature: 0~40 centigrade
Item size: 127 * 167 * 110mm
Item weight: 280g
Package List:
1 * MK-A7R IV Pro Grip
1 * Remote Control
1 * User Manual (Chinese & English)