Lanxri 360 Degree Swivel 15mm Dual Rod Holder Clamp with V Lock Female Quick Release Adapter for DSLR Cameras Power Supply Product Feature Product Highlights V-lock female mount quick release adapter Easy handy push-or-pull lever release design Directly attaches itself to your camera battery 360 swivel 15mm rod clamp, locked by knob Lock the rods tight via the knob on both ends Mounts via bottom grooves and 1/4" thread holes Material: anodized aluminum alloy Product Description The Universal V-Lock Female Quick Release Adapter is designed to directly accommodate your V lock battery, it features push-or-pull lever release design that allows to quickly attach or detach your camera batter, and a safety latch to prevent unexpected detachment. It comes with 1/4"-20 mounting points on its back and grooves at either end through which this V lock adapter can be firmly secured. The Lanxri 15mm Dual Rod Clamp features a 360 swivel rod adapter in the center that allows you to adjust the rod clamp at desired position and lock it in place via the central knob. So that you can conveniently set up an LWS rod support system to add various accessories to your camera rig. Such as battery plates, handgrip, articulating arms, shoe mounts and so on. Net Weight: 181.4 g You Get: 1 x Adjustable 15mm Dual Rod Clamp With 360 Swivel Rod Adapter 1 x Universal V-Lock Female Quick Release Adapter With 1/4" Mounting Points & Grooves 1 x Allen Key Before you place an order, please provide me with English information to facilitate our delivery and logistics