Retro Telephone Receiver Professional 3.5mm Plug Radiation Proof Wired Cellphone Handset for

Feature： 1. One Touch Answer Button： Wired telephone adopts one touch answer button, press it to answer or hang up the call. 2. Volume Control： Wired telephone can use the cell phone volume control slider to adjust the listening volume. 3. Sound Switch： The old school phone has an sound switch to further improve compatibility with different brands of smartphones. Works with most smartphones. 4. 3.5mm Sound Plug： The wired telephone has a 3.5mm sound plug that is compatible with a wide range of smartphones on the market. 5. Superior Performance： Wired telephone features retro styling; reduced cell phone radiation; superior sound quality; 9 feet coiled cord for added flexibility. Specification： Item Type： Retro Telephone Receiver Material： ABS Compatibility： For All Smartphones and Computers with a 3.5mm Headphone Jack Function： Support Hang up and Answer. Package List： 1 x Retro Telephone Receiver