JBL Tune 770NC Adaptive Noise Cancelling Wireless Over-Ear Headphones Wi-Fi 2 Gen 1 ports (4

2 Gen 1 ports (4 x Type-A)

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Driver size: 30 mm

5 m Weight 162 g Technical Specifications

JBL Tune 770NC Adaptive Noise Cancelling Wireless Over-Ear Headphones Wi-Fi 2 Gen 1 ports (4SPECIFICATION Driver size (mm) 40 Number of Microphones 1 Audio Specifications Driver sensitivity at 1kHz 1mW (dB) 100 Dynamic frequency response range (Hz) 20 Hz 20 kHz Impedance (ohms) 32 Dimensions Weight (g) 232 Weight (oz) 8. 2 Charging Cable Length (m) 1. 2 Charging Cable Length (ft) 3. 9 Ear Cup External Height (in) 3. 6 Ear Cup External Width (in) 2. 99 Ear Cup Internal Height (in) 2. 12 Ear Cup Internal Width (in) 1. 45 Ear Cup Depth (in) 1.