Dianoo Hot Sale New 3.5mm - Soft Touch - Anti-Radiation Retro Telephone Style Handset with Microphone for Iphone - Red Plugs into your mobile phone to make talking more comfortable Allows the use of other mobile phone functions whilst talking. Soft to the touch exterior Reduces absorbed mobile phone radiation by over 96% Long extendable coil cord with 3.5mm plug. Pick up/hang up button. Can adjust the volume size Noise reduction system can help improve the quality of phone calls. Suitable for the home and office