Designed to be worn and used all day and in any situation‎,‎ the SBH80 is discreet and suits any type of clothing style‎.‎ Wear it at work‎,‎ at home‎,‎ indoors or outdoors‎.‎ The main unit and headphone exterior are splash‎-proof so you don‎'‎t have to worry if it rains‎.‎ Worn on the neck‎,‎ this Bluetooth® wireless headset is perfectly balanced‎;‎ two ultra‎-thin smart‎-memory metal strips rest lightly on your shoulders‎.‎ You hardly know it‎'‎s there‎.‎ The SBH80 adapts itself to your body and stays there‎.‎ It‎'‎s not just the optimal wearability‎,‎ stunning Sony craftsmanship and ease of use that makes this Bluetooth® wireless headset great‎.‎ The sound is superb‎.‎ The SBH80 has aptXTM audio enhancement ‎- a high‎-quality audio codec designed to deliver a flawless wireless experience‎.‎ Enjoy music as it was meant to be enjoyed ‎- with pure deep bass and clean clear highs‎.‎ The high‎-definition micro dynamic drivers in the SBH80 deliver the clarity and frequency accuracy required for the best in‎-ear audio experience‎.‎ And with specially made double‎-layer housings in high‎-strength magnesium‎,‎ you get crystal clear mid to high range sound and overall rich audio‎.‎ The materials and shape of the ear buds in these premium headphones are designed for maximum background noise cancelling‎.‎ The ear opening is perfectly sealed‎,‎ ensuring you get the best quality music experience‎.‎ This SBH80 headset is HD Voice ready‎.‎ HD Voice‎,‎ also known as wideband audio‎,‎ lets the person you‎'‎re talking to experience your voice as it really sounds ‎- natural‎.‎ HD Voice fades or cuts out background noises and makes it easy to recognise voices‎.‎ It has double microphones‎.‎ Whichever way your head is turned you‎'‎re always close to the microphone‎,‎ so your caller gets a clear and even calling experience‎.‎ The Stereo Bluetooth® Headset SBH80 is compatible with all popular smartphones‎,‎ tablets and laptops‎.‎ Manufacturer warranty for US version sold by authorized US Sony Mobile Internet Dealers‎.‎