DescriptionThis 2.5mm stereo jack to RJ9 6P4C socket audio cable jack support simultaneous charging and audio output, support voice calling and Volume Control on your earphones or headphones. Shell made by PVC material, durable .Feature- Color: Black. - Material: PVC+plastic+copper - Size: 2.5x1.5x10cm - With this adapter/converter, you will be able to use your own favorite headset or stereo headset with a 2.5mm plug with your phone handsfree. -Simple to use with most devices, amplifiers, and wireless base stations . - Connect Wireless Headset to Phone with 2.5mm Headset Input. - Professional-grade High-quality wiring for extra durability and superior audio quality. - Compatible with most newer IP phone headset jacks.
