The refreshed over-ear design feels as good as it sounds, combining earcups shaped for comfort and acoustic precision with a sturdy metal hinge and a clean, modern look that fits your style. Calls sound natural and clear, thanks to the Al-trained algorithm, while the lightweight fit keeps you comfortable through long stretches of work, travel, or downtime. With simple app controls to customize your sound, earcup and button controls, a foldable design that packs up in seconds, and a battery that keeps up for days*, the Live 780NC is built to move seamlessly through your everyday world. *80 Hours with ANG off Features: JBL Signature Sound with Hi-Res Audio (wined and wineless) True Adaptive Noise Cancelling 2.0, real time calibration 2-mic Perfect Calls 2.0 with Al-trained algorithm Next-gen Bluetooth with LE Audio Power that keeps up Multi-point connection Fully foldable comfort that moves with you Customizable through the UBL Headphones app Personi-Fi 3.0 Seamless control with JBL Smart Tx Specification: Driver size: 40 mm / 1.57" Dynamic Driver Power supply: 5 V ⎓ 1 A Maximum operation temperature: 40°C Frequency response: 10 Hz - 40 kHz Impedance: 32 ohm Sensitivity: 98 dB SPL@1 kHz Maximum SPL: 94 dB Microphone sensitivity: -38 dBV/Pa@1 kHz Bluetooth version: 6.0 Bluetooth profile version: A2DP V1.4.0, AVRCP V1.6.3, HFP V1.9.0 Bluetooth transmitter frequency range: 2.4 GHz - 2.4835 GHz Bluetooth transmitter power: < 15 dBm (EIRP) Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSK Weight: 260 g / 0.573 lbs Ear cushion outer length: 98.6mm Ear cushion outer width: 80mm Ear cushion height: 23mm Ear cushion inner length: 60.4mm Ear cushion inner width: 41.5mm Audio cable length: 120cm Battery type: Lithium-ion battery (870 mAh / 3.7 V) Charging time: 2 hrs from empty Music playtime with BT on and ANC off: Up to 80 hrs Music playtime with BT on and ANC on: Up to 50 hrs Talk time with ANC off: Up to 33 hrs Talk time with ANC on: Up to 28 hrs What's in the box: 1x JBL Live 780NC headphones 1x USB Type-C to analog 3.5mm cable 1x Carrying pouch 1x Warranty/Warning 1x QSG All-day companion Slip on your JBL Live 780NC over-ear headphones and every moment of your day sounds better. Rich, captivating JBL Signature Sound and Hi-Res certified audio makes playlists, podcasts, and videos feel more engaging. Six-mic Adaptive Noise Cancelling 2.0 clears away distractions with more precision, so you can focus, relax, or just enjoy the peace and quiet. 12 months Local Manufacturer Warranty Store in dry cool place. China