and Compatibility: Designed specifically for the V850, V850II, V860, and V860II models, this replacement battery door cover ensures a seamless fit, restoring your flash speedlight to its optimal functionality. Construction: Crafted from high-quality materials, the battery door cover is built to withstand regular use and protect your equipment's battery compartment against dust and damage. Easy Installation: The cover is easy to install, allowing for a quick and hassle-free replacement process, ensuring that your flash speedlight is for action. Colour:black Material:plastic Due to different product batches, the appearance , which does not affect the use Package Contents: 1 * Battery Door Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.