Features

– Compatibility: Tailored for Canon 6D Mark II DSLR Camera, with same
   function as original Canon battery grip BG-E21.

–  TRIPOD SOCKET: Equipped with a tripod socket on the bottom of the grip
    so that the battery grip can be mounted on a tripod.

– MULTI-CONTROL BUTTONS: Equipped with shutter button, tripod socket,
exposure lock button, flash lock button
and auto-focus point selection button on the underside
of your camera for convenient and improved operability.

– Double Power: Place 1 or 2 LP-E6/LP-E6N Lithium Batteries, equivalent
  to adding an equivalent battery (not include battery).