016 led behaviors
BT connecting
BT connected
BT not connected
Low Battery
fully charged
Charging
017 TECH SPEC
Model: QUANTUM TWS AIR
Driver size: 6.8 mm/0.268" Dynamic Driver
Power supply: 5 V 1 A
Earbud: 4.4 g per pc (8.8 g combined)/
0.0097 lbs per pc (0.0194 lbs combined)
Dongle: 2.6 g / 0.0057 lbs
Charging case: 35.4 g / 0.078 lbs
Earbud battery type:
Lithium-ion polymer (50 mAh/3.85 V)
Charging case battery type: Lithium-ion polymer (330 mAh/3.7 V)
Charging time: 2 hrs from empty
Music playtime with BT on: Up to 8 hrs
Music playtime with 2.4GHz on: Up to 5 hrs
Talk time with BT on: Up to 4 hrs
Talk time with 2.4GHz on: Up to 4 hrs
Frequency response: 20 Hz - 20 kHz
Impedance: 16 ohm
Sensitivity: 98 dB SPL@1 kHz
Maximum SPL: 94 dB SPL
Microphone sensitivity: -38 dBV/Pa@1 kHz
Bluetooth version: 5.2
Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
Bluetooth transmitter frequency range: 2.4 GHz - 2.4835 GHz
Bluetooth transmitter power: <9 dBm (EIRP)
Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8-DPSK
2.4GHz Wireless transmitter frequency range: 2.4 GHz - 2.4835 GHz
2.4GHz Wireless transmitter power: <10 dBm (EIRP)
2.4GHz Wireless transmitter modulation: GFSK, π/4-DQPSK
Maximum operation temperature: 45°C
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