Текст страницы
TECH SPEC
Talk time with ANC on:
Up to 5 hrs
Model:
TUNE BUDS 2
Frequency response:
20 Hz - 20 kHz
Driver size:
10 mm / 0.39" Dynamic Driver
Impedance:
16 ohm
Power supply:
5V
1A
Sensitivity:
100 dB SPL@1 kHz
Earbud:
5.5 g per pc (11 g combined) /
0.012 lbs per pc (0.024 lbs combined)
Maximum SPL:
95 dB
Charging case:
40.6 g / 0.09 lbs
Microphone sensitivity:
-38 dBV/Pa@1 kHz
Charging case (Ghost Edition):
42.6 g / 0.094 lbs
Bluetooth version:
5.3
Earbud battery type:
Lithium-ion battery (68mAh / 3.85V)
Bluetooth profile version:
A2DP V1.4, AVRCP V1.6.2, HFP V1.8
Charging case battery type:
Lithium-ion battery (630mAh / 3.8V)
Bluetooth transmitter frequency range: 2.4 GHz - 2.4835 GHz
Charging time:
2 hrs from empty
Bluetooth transmitter power:
≤ 12 dBm (EIRP)
Music playtime with BT on and ANC off: Up to 12 hrs
Bluetooth transmitter modulation:
GFSK, π/4-DQPSK, 8DPSK
Music playtime with BT on and ANC on: Up to 10 hrs
Maximum operation temperature:
45 °C
IP54
Talk time with ANC off:
Up to 6 hrs