1、Function: Camera top handle has wireless remote control, supporting photo, video, zoom, focus operation. 2、Interface: Has 4 cold shoe mounts, 12 1/4in interface, 1 3/8in for Arri positioning pin, can be external expansion of video lights, microphone, monitor and other rich kinds. 3、Material: Main body is made of aluminum alloy and the inner has silica gel, with soft texture and comfortable for grip. 4、Cold Shoe Base: The bottom has cold shoe mount design, can be directly mounted on the camera hot shoe mount, or used with camera cage. 5、Accessory: Equipped with a wireless receiver, only suitable for Sony camera, insert the remote control into the Sony camera MUTIL interface, and the remote control is removeable. 1 x Top Handle1 x Remote Control(Installed)1 x Receiver(Installed)1 x Charging Cable1 x Manual Item Type: Camera Top HandleMaterial: Aluminum Alloy + SiliconeWeight: Approx.300g/ 10.6ozRemote Control Battery: 200mah Built In Lithium Battery (Delivered With Built In Battery)Application: Suitable For SONY Models: A7C, A7R4, A7R3, A9, A6600, A6100, A7III, A9II, A6400, ZV1, DSC-RX0M2, DSC-RX100M7 (If For SONY Camera Does Not Have Bluetooth Function, You Need To Control With Receiver)Suitable For Models: For EOS M6 Mark II, For EOS M50, For EOS M50 Mark II, For EOS M200, For EOS R5, For EOS R6, for PowerShot G5 X Mark II, For PowerShot G7 X Mark III (Electric Zoom Lens Are Required To Achieve Zoom Operation For It)Suitable For Nikon Models: D850 (Remote Control Of This Model Does Not Support Video Recording Function), Z7