JBL Tune 770NC - Adaptable Noise Cancellation with Ambient Smart Wireless Headphones, Bluetooth 5.3, Battery Life up to 70 Hours with Fast Charging, Lightweight, Comfortable and

Adaptive Noise Cancellation with Smart Environment - Adaptive noise cancellation means zero distractions when it's time to focus on your studies or get going. And if you want to hear the world around you without taking off your headphones, Ambient Aware and TalkThru sharpen the sounds of your environment or voices. Easily activate these ambient sound control modes through the JBL Headals app. Bluetooth 5.3 with LE Audio - Wirelessly stream high-quality JBL pure bass sound from your smartphone with the help of the latest Bluetooth technology. Optimize Bluetooth performance with the smart audio and video function in the JBL Headphones app by selecting either the audio (for the best sound quality) or video modes (for optimal game and video output). (*) Available via OTA upgrade at a later stage. JBL PURE BASS SOUND - JBL Tune 770NC headphones feature the famous JBL Pure Bass sound, the same that powers the most famous music venues around the world. CUSTOMIZE YOUR HEARING EXPERIENCE - Download the free JBL headphone app to tailor the sound to your liking by choosing one of the preset EQ modes or adjusting the EQ curve according to your content, your style, your taste. Voice prompts in your language guide you through the other features of Tune 770NC. Hands-free calling with VoiceAware - Easily control your sound and manage your calls from your headset with the convenient buttons on the earpiece. Listen to your voice as you speak, with the help of VoiceAware.