The JJC CABLE-TRS25T35 Converter Cable is specifically designed for Fujifilm GFX100II / X-T50 cameras, aiming to enhance the compatibility of your devices. This cable allows the 3.5mm jack on the camera to be compatible with 2.5mm remote control plugs, enabling you to use Fuji RR-100 and select JJC controls, including the RF-SWR2, WT-868+CABLE-R2, ES-628F4, JM-R2(II), MA-R2, S-F4, and TM-R2. Made of high-quality PVC material, it is durable.