Dji pocket 2 battery life July 8, 2019 16 32 64 128 Dji pocket 2 battery life 4k Dji pocket 2 battery life reddit Dji osmo pocket 2 battery life Dji pocket 2 creator combo battery life Dji pocket 2 wireless mic battery life Dji pocket 2 gimbal camera battery life Dji pocket 2 do it all handle battery life Dji pocket 2 review Dji pocket 2 4k