Building on the excellent performance of its predecessor the Jabra EXTREME2 contains all new features including Noise Blackout 30 technology HD Voice and Voice Guidance which communicates caller ID battery level and communication status through the headset as well as set-up and pairing instructions The included Ultimate Comfort Eargels and a choice of wearing styles means the headset will sit comfortably and securely keeping you comfortable and at ease whenever youre wearing it divIn addition to working as a communications headset the EXTREME2 is also compatible with phones that provide Bluetooth streaming audio capabilities via the A2DP profile enabling you to listen to music and audio from video playback while on the go Youll get up to 55 hours of talk time and up to 105 days of standby time divdivdivdivProduct Featuresdiv ulliBluetooth headset with extreme background noise reductionliliBlock out all those noisy interruptions Jabras tried and trusted noise blackout 30 technology cancels out noisy environments so your voice is heardliliUse with 2 devices simultaneously MultiUse lets you have two devices paired up at the same time You can multitask so should your headsetliliHigh definition voice means better calls Jabra Extreme2 uses wide band audio for better conversation quality on both ends of the callliliJabras Noise Blackout 30 technology blocks out an astonishing amount of background noise to ensure you can enjoy your conversations without disruptions To create the clearest call possible the headsets dual microphones capture sound while intelligently filtering out background noise This eliminates ambient noise even in the loudest environments enhancing the call clarity and ensuring a natural sounding voiceliliSound quality is taken even higher with the inclusion of HD Voice technology which allows you to hear the other persons voice with unbelievable clarity so that you can enjoy extremely clear hands-free conversations--anywhere and anytime Automatic Volume control instantly adjusts the headsets volume to best suit your environment liliThe EXTREME2 also has Voice Guidance which tells you when it is connected to your phone and if you need to recharge it You can even pair the Jabra EXTREME2 with two Bluetooth devices simultaneously--use it at work on-foot or in the car liuldivWhat comes in the boxdivulliJabra Extreme2 headsetlili2 Ultimate comfort ear gels RLlili2 ear hooks SLlili1 USB chargerlili1 USB charging cablelili1 Dual USB car chargerlili1 Quick start guideliul