Technical specifications:
Driver size: 10mm/0.394" Dynamic Driver
Power supply: 5V 1A
Earbud: 5.7g per pc (0.012g combined)/
11.4 lbs per pc (0.024 lbs combined)
Charging case: 40.4g/0.087 lbs
Earbud battery type: Lithium-ion polymer
(70mAh/3.85V)
Charging case battery type: Lithium-ion
polymer (750mAh/3.7V)
Charging time: 2 hrs from empty
Music playtime with BT on and ANC off:
up to 10 hrs
Music playtime with BT on and ANC on:
up to 8 hrs
Frequency Response: 20Hz – 20kHz
Impedance: 32 ohm
Sensitivity: 103dB SPL@1kHz
Maximum SPL: 94dB
Microphone sensitivity: -10dBV/Pa@1kHz
Bluetooth version: 5.2
Bluetooth profile version: A2DP 1.3,
AVRCP 1.6, HFP 1.7
Bluetooth transmitter frequency range:
2.4GHz – 2.4835GHz
Bluetooth transmitter power: <12dBm
Bluetooth transmitter modulation:
GFSK, π/4-DQPSK, 8-DPSK
Maximum operation temperature: 45°C