SBH70 support NFC, touch to connect, it is waterproof IP 57.Worn on the neck, this Bluetooth wireless headset is perfectly balanced; two ultra-thin smart-memory metal strips rest lightly on your shoulders
Superior Sony sound. The SBH70 has aptXTM audio enhancement - a high-quality audio codec designed to deliver a flawless wireless experience
HD Voice ready. HD Voice, also known as wideband audio, lets the person you're talking to experience your voice as it really sounds
supports Bluetooth Multipoint which makes it possible to connect SBH70 to two devices at the same time.
This Bluetooth headset works fantastically with Bluetooth-enabled smartphones,Mp3 play,tablets and computers