Jabra Elite 7 Pro true wireless earbuds have MultiSensor Voice technology, which combines 4 powerful microphones, an advanced Voice Pick Up (VPU) sensor in each Bluetooth earbud, and unique Jabra algorithms. Automatically activating when its windy, Jabra MultiSensor Voice uses bone conduction technology to transmit your voice through vibrations in your jaw, for wind noise cancellation and clear calls anywhere. Thanks to the adjustable Active Noise Cancellation, the ultra-compact earphones with rich and powerful sound lets you fully immerse yourself in your music. Multipoint connects to 2 devices at once, lets you seamlessly switch between devices, and is available as a firmware update via the Jabra Sound+ app. Also test your hearing in the Jabra Sound+ app, and tailor your music to suit your individual hearing profile. Hear your surroundings while on a call with the HearThrough technology - use left or right earbud alone with Bluetooth Mono Mode - Each offers up to 8 hours battery and 30 hours with the case.