Publicidad
Idiomas disponibles
Idiomas disponibles
TECH
Model:
Driver size:
Power supply:
SPEC
Weight:
Battery type:
Charging time:
Music playtime with BT on
and ANC off:
Music playtime with BT on
and ANC on:
Music playtime with BT off
and ANC on:
Talk time with ANC on:
Talk time with ANC off:
Frequency response:
TUNE770NC
40 mm/ 1.57" Dynamic Driver
5 V
1 A
232 g/ 0.51 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
32 ohm
Impedance:
100 dB SPL@1 kHz
Sensitivity:
94 dB
Maximum SPL:
-40 dBV/Pa@1 kHz
Microphone sensitivity:
5.3
Bluetooth version:
Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
Bluetooth transmitter
2.4 GHz - 2.4835 GHz
frequency range:
Bluetooth transmitter
< 10 dBm (E.I.R.P)
power:
Bluetooth transmitter
GFSK, π/4-DQPSK, 8DPSK
modulation:
Maximum operation
45 °C
temperature:
Publicidad
