The JBL Tune 780NC Headset features Hi-Res JBL Pure Bass Sound with Spatial Sound and Adaptive Noise Cancelling technology for an immersive listening experience. It offers multi-point connection via Bluetooth 6.0, supports crystal-clear calls with two beamforming microphones, and provides up to 76 hours of battery life.

Specification	Detail
Driver Size	40mm Dynamic Driver
Connectivity	Bluetooth 6.0, 3.5mm audio cable
Battery Life	Up to 76 hours (Bluetooth on, ANC off)
Charging Time	2 hours
Frequency Response	10 Hz - 40 kHz (Wired Hi-Res)
Impedance	32 Ohm
Sensitivity	98 dB SPL@1 kHz
Microphone Sensitivity	-38 dBV/Pa@1 kHz
Weight	224 g
Key Features	Adaptive Noise Cancelling, Spatial Sound, Multi-point connection, 2-mic beamforming technology