Sony Premium Lightweight Splash-Proof Wireless Bluetooth Stereo HeadsetThe Premium Lightweight Stereo Headphones from Sony provide high-quality audio in a lightweight and comfortable package that's ideal for life on-the-go. Designed for daily wireless use the On-Ear Stereo Bluetooth Headset from Sony has a splash-proof exterior. They support the aptX codec for higher-quality streaming audio, while their built-in HD microphone allows you to take calls in wideband audio.Bluetooth WirelessEnjoy high quality Bluetooth audio streaming and simplified connectivity with NFC. With built-in AAC and apt-X codec support, you will benefit from maximized signal quality when streaming your music wirelessly30mm DriversNewly-developed 30mm driver units deliver broad, balanced, and accurate sound reproduction for an exceptional listening experienceNoise IsolatingEnjoy an immersive and peaceful listening experience without all of the noisePowerful BassSpecially designed, powerful drivers deliver deep and powerful bass that perfectly complements today's popular music genresSplashproof Design The main unit and headphone exterior are splash-proof so you don’t have to worry if it rainsOn-Ear DesignDesigned to be worn and used all day and in any situationLong battery lifeA built-in rechargeable battery provides up to 13 hours of talk and 13 hours of streaming time, with up to 650 hours of standbyIntegrated HD MicHD Voice lets the person you are talking to experience your voice as it really sounds - natural. HD Voice fades or cuts out background noiseMulti-compatibleThe Stereo Bluetooth Headset is compatible with all popular smartphones, tablets and laptops. It supports Bluetooth Multipoint which makes it possible to connect to two devices at the same time