Easydeal 3.5 MM Handset Retro Radiation Proof Phone Receiver Socket for Android/IOS Mobile Phone (Blue)

Product Size: approx. 200mm x 55mm x 45mm/7.87 x 2.16 x 1.77\\
Cable length: Stretch to 100cm/3.28 feet
Material: Environmental ABS plastic, rubber oil sprayed on surface
Allows access to phone functions when making calls. Eliminate over 99% of absorbed phone radiation
With hands-free function: It can use for answer, hang up the phone and adjust the volume for iPhone and other mobile phones. But it needs to adjust the volume on cell phone for other mobile phones