ShakeGrip Technology. The Jabra Elite 7 Active in-ear Bluetooth headphones hold securely in your ear thanks to the liquid silicone rubber coating, even during the toughest workouts. Rugged and durable. The Jabra Elite 7 Active sports earbuds are perfect for working out: waterproof, sweat-resistant and extremely compact. Powerful, personalizable sound from 6mm speakers with industry-leading customization options. Customizable Active Noise Cancellation (ANC) on the Jabra Elite 7 Active Bluetooth headphones filters out the sounds you don't want to hear. The customizable HearThrough feature lets through the sounds you want to hear. With up to 8 hours of battery life and up to 30 hours when paired with the charging case, the Bluetooth headphones ensure your day runs smoothly from the first call to the last music track. Precise voice quality for calls in any environment with 4 microphones, so you'll always have a premium calling experience on the go. One-touch access to voice assistants. Built-in Alexa feature and Google Assistant. Use the Earbuds individually in mono mode too. The flexible Jabra Elite 7 Active sports earbuds provide maximum flexibility during training.