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Idiomas disponibles
Idiomas disponibles
TECH
Model:
Driver size:
SPEC
Power supply:
Weight:
Battery type:
Charging time:
Music playtime with BT on and
ANC off:
Music playtime with BT on and
ANC on:
Music playtime with AUX and
ANC on:
Talk time with ANC on:
Talk time with ANC off:
TUNE670NC
32 mm/ 1.25" Dynamic Driver
5 V
1 A
174 g/ 0.384 lbs
Lithium-ion battery (690 mAh/ 3.7V)
2 hrs from empty
Up to 70 hrs
Up to 44 hrs
Up to 30 hrs
Up to 30 hrs
Up to 39 hrs
20 Hz – 20 kHz
Frequency response:
32 ohm
Impedance:
98 dB SPL@1 kHz
Sensitivity:
95 dB
Maximum SPL:
-40 dBV/Pa@1 kHz
Microphone sensitivity:
5.3
Bluetooth version:
A2DP v1.4, AVRCP v1.6.2, HFP v1.8
Bluetooth profile version:
Bluetooth transmitter
2.4 GHz - 2.4835 GHz
frequency range:
Bluetooth transmitter power: < 10 dBm (E.I.R.P)
Bluetooth transmitter
GFSK, π/4-DQPSK, 8DPSK
modulation:
Maximum operation
45 °C
temperature:
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