• BLOCK UNWANTED BACKGROUND NOISE: Jabra Elite 85h Wireless Headphones are engineered for the best wireless calls and music experience with SmartSound; Smart Active Noise cancellation responds to the environment, sw on if it detects background noise.
• SMARTSOUND AUDIO: The revolutionary SmartSound Audio technology in these Bluetooth headphones analyzes your sound environment and automatically applies your personalized audio to give you the sound you need, when you need it.
• LONG BATTERY LIFE HEADPHONES: Up to 36 hours of battery on a single charge (with ANC switched on), and fast charging of 5 battery hours in 15 minutes; Listen from the start of the day to the end with these noise canceling headphones.
• UNMATCHED CALL QUALITY: The advanced technology uses 6 of the 8 built in microphones to enhance call quality and block out background and wind noise; This enables crystal clear sound, so you can make and receive calls in total confidence.
• WATER RESISTANT: No matter the elements, you’re prepared to go anywhere with certified water and rain resistant headphone technology and nano coating of the internal components. Plus, there are no pesky wires in these Bluetooth wireless headphones.

"Jabra Elite 85h features SmartSound technology, which automatically adapts to your surroundings, either "Jabra Elite 85h Wireless Noise-Canceling headphones are engineered for the best wireless calls and music experience with SmartSound, and you can personalize your sound experience for different situations with the Jabra Sound plus app. When you pair your device (headphones are compatible with iPhone and Android) with the Jabra Sound plus app, revolutionary SmartSound automatically adapts the audio experience based on your settings, giving you audio that’s perfectly suited to your environment. For instance, Elite 85h Noise-Cancelling Headphones can automatically detect when you are on a train and switch on Smart Active Noise Cancellation, blocking the noise around you, or recognize when you are on a train platform, and enable the Hear Through feature. Through the Jabra Sound+ app you can personalize your sound experience for different situations. Operating range: Up to 10 m (33 ft). USB cable length: 30 cm. Customizable music settings offer equalization based on the noise levels around you, combined with purpose-built speakers for exceptional music clarity. All with up to 36 hours of battery on a single charge (with ANC on). Our advanced 8-microphone design – 6 of which are for calls, the most we’ve ever put in our headphones – gives you effective wind-noise reduction and crystal-clear conversation on calls. You can also instantly connect to Alexa, Siri, and Google Assistant. The Elite 85h over ear headphones also features certified rain-resistant durability, thanks to the nano-coating of internal components. and you can customize your headphones with the Jabra Sound plus app for SmartSound features, including personalized settings. Verified by Delta, 03-01-2019. Operating system dependent Registration required by the Jabra Sound plus app" on Smart Active Noise Cancellation (ANC) or enabling Hear Through. Personalize settings with the Jabra Sound plus app, customize music equalizer, and get 36 hours of battery (with ANC). Conversations are clear, thanks to our advanced 8-mic technology. With one-touch access to Alexa, Siri, and Google Assistant, and a 2-year against rain".