Compared with the first-generation AeroClip, ANKER AeroClip 2 offers the following key improvements:

1. Better Call Quality: Equipped with the Thus™ AI chip and 6 sensors (4 microphones and 2 VPUs) for improved call noise reduction.

2. Better Sound Quality: Features a 0.47 in (12 mm) driver, LDAC, and HearID personalized sound tuning for richer, more detailed audio.

3. 3D Surround Sound: Supports 3D surround sound, which is not available on the first-generation AeroClip.

4. More AI Features: Supports AI Translation and AI Recording through the soundcore app. These features are not available on the first-generation AeroClip.

5. Faster Charging: A 10-minute charge provides 4 hours of use, compared with 3 hours on the first-generation AeroClip. Wireless charging is also supported on AeroClip 2.

6. Higher Water and Dust Resistance: IP57, compared with IP55 on the first-generation AeroClip.

7. Improved Controls: Uses physical buttons instead of the touch controls used on the first-generation AeroClip.

8. Newer Bluetooth Version: Bluetooth 6.0, compared with Bluetooth 5.4 on the first-generation AeroClip.

9. Nap Mode: Adds Nap Mode, which is not available on the first-generation AeroClip.

If you encounter any other issues or your issue has not been resolved, please contact us for further assistance.