JBL HEADPHONES BLUETOOTH TUNE T770 NOISE CANCEL BLACK
Brand: JBL | Part-Number: T770 BTNC BLACK | EAN: 6925281974526 | SKU: P443018

JBL HEADPHONES BLUETOOTH TUNE T770 NOISE CANCEL BLACK
Technical specificationsPower supply: 5 V 1 ARFrequency response: 20 Hz - 20 kHzImpedance: 32 ohmsSensitivity: 100 dB SPL @ 1 kHzMaximum SPL: 94 dMicrophone sensitivity:-40 dBV/Pa at 1 kHzMaximum operating temperature:45CMBluetooth transmitter modulation:GFSK, p/4-DQPSK, 8DPSKBluetooth version: 5.3Bluetooth profile version: A2DP v1.4,AVRCP v1.6.2, HFP v1.8Bluetooth transmitter frequencyBand: 2.4 GHz 2.4835 GHzBluetooth transmitter power: <10dBm (E.I.R.P)Driver size: 40 mm/ 1.57 DynamicDriverWeight: 232 g/0.51 lbBattery type: Lithium-ion battery (690mAh/3.7V)Charging time: 2 hoursMusic playback time with BT on and ANC off: up to 70 hoursMusic playback time with BT on and ANC off: up to 44 hoursMusic playback time with BT off and ANC off: Up to 30 hoursTalk time with ANC on: Up to 30 hoursTalk time with ANC off: Up to 39 hours