To ensure that your headphones fit securely in your ears, Jabra has designed and tested them to ensure a secure fit. With their new compact design, they fit any ear and are extremely comfortable to wear thanks to their ergonomic fit. The improved 4-microphone technology filters out unwanted background noise and makes it easy to make and receive calls in comfort. Even in noisy and windy environments, you can answer every call. Up to 28 hours battery life. The Jabra Elite 75t has a battery life of up to 7.5 hours on a single charge. In combination with the charging case, the battery lasts a total of 28 hours. The quick charge function allows you to charge the battery for up to one hour in just 15 minutes. With the proven Jabra True-Wireless connection of the 4th generation, you can enjoy your music and conversations without interruption and even more reliably - without disturbing cables. No audio dropouts, no interruptions. With IP55 protection against dust and water, you're prepared for whatever the day may bring. The Jabra Elite 75t is protected against damage from dust and water, so you can wear it with confidence. With the Jabra Elite 75t you can connect to Alexa, Siri or Google Assistant and quickly access the information you need.