JBL Tune 770NC Wireless On-Ear Headphones with True Adaptive Noise Cancelling

KSH 18876

Details

Power supply: 5 V 1 A Frequency response: BT mode: 20 Hz ~ 20 kHz AUX mode: 20 Hz ~ 40 kHz Impedance: 32 ohm Sensitivity: 100 dB SPL@1 kHz Maximum SPL: 95 dB Microphone sensitivity: -38 dBV/ Pa@1 kHz Maximum operation temperature: 45 °C Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8-DPSK Bluetooth version: 5.3