JBL Tune 770NC

Core Audio & Noise Control Adaptive Noise Cancelling: Blocks distractions automatically; includes Smart Ambient (Ambient Aware & TalkThru) to hear your surroundings without removing the headset. JBL Pure Bass Sound: Features the same high-quality bass performance found in major concert venues. Customizable EQ: Use the JBL Headphones App to tweak sound stages or use pre-set modes. Battery & Connectivity Massive Battery Life: Up to 70 hours (ANC off) or 44 hours (ANC on). Speed Charge: A quick 5-minute charge provides 3 hours of playback; full recharge in 2 hours via USB-C. Seamless Switching: Multi-Point Connection allows you to switch instantly between two Bluetooth devices (e.g., from a tablet movie to a phone call). Latest Tech: Bluetooth 5.3 support for high-quality streaming and optimized Video/Audio modes. Design & Utility Ergonomic Build: Lightweight, foldable design with soft ear cushions and a padded headband for long-term comfort. Crystal