The Native Union Pop Phone Retro Red Phone Headset improves call comfort. Allows access to phone funtiond when making calls. Eliminates over 99% od absorbed phone radiation. Turns your tablet computer into a telephone via Skype or VOIP applications. Offers noise reduction and a pick up and hang up button. Supplied with a 3.5mm plug. Works with all mobile devices, adaptors available as acessories. Also works with all computer, USB adaptor and splitter cable available as acessories. Has a luxurious soft touch paint treatment and a high quality speaker and microphone.