From the minute you start your day, Jabra Halo Smart will be there to take your calls, organise your workload, play your music and keep you on track of your schedule; it gives you the freedom to stay connected17 hours of talk time or 15 hours of music time with just one chargeJust tap the voice button for instant access to Siri or Google NowWind-protected microphone and weather-resistant durability means you can comfortably take your calls wherever life takes youBuilt with prevailing 10 mm (0.4 inch) speakers that deliver full spectrum music quality