Specifications

1. Driver size: 10 mm/ 0.39″ Dynamic Driver
2. Maximum operation temperature: 45 °C
3. Power supply: 5V 1A
4. Frequency response: 20 Hz – 40 kHz
5. Impedance: 16 ohm
6. Sensitivity: 98 dB SPL@1 kHz
7. Maximum SPL: 96 dB
8. Microphone sensitivity: -38 dBV/Pa@1 kHz
9. Earbud: 5 g per pc (10 g combined)/0.011 lbs per pc (0.022 lbs combined)
10. Charging case: 72 g/ 0.1587 lbs
11. Earbud dimensions: 22.51*31.04*23.74mm
12. Charging case dimensions: 61*51*30.25mm
13. Bluetooth version (Earbud): 5.3
14. Bluetooth version (Charging case): 5.1
15. Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
16. Bluetooth transmitter frequency range: 2.4 GHz – 2.4835 GHz: Bluetooth transmitter power (Earbud)
17. <12 dBm (EIRP): Bluetooth transmitter power (Charging case)
18. <8 dBm (EIRP): Bluetooth transmitter modulation (Earbud): GFSK, ð/4-DQPSK, 8DPSK
19. Bluetooth transmitter modulation (Charging case): GFSK
20. Earbud battery type: Lithium-ion battery (68 mAh/ 3.85 V)
21. Charging case battery type: Lithium-ion battery (680 mAh/ 3.8 V)
22. Charging time: 2 hrs from empty
23. Music playtime with BT on and ANC off: Up to 12 hrs
24. Music playtime with BT on and ANC on: Up to 10 hrs
25. Music playtime with BT on and True Adaptive ANC on: Up to 9 hrs
26. Talk time with ANC off: Up to 6 hrs
27. Talk time with ANC on: Up to 5 hrs