- The earbuds support up to 2.3 Mbps of lossless audio transmission when connected to a HUAWEI Mate X6 phone running EMUI 15 or a later version. The 2.3 Mbps transmission capability is certified by HWA. This feature is only available on certain phone models running certain operating systems. For details, see https://consumer.huawei.com/en/support/content/en-us15900030/.
- The Hi-Res Audio Wireless certification is based on the LDAC™ HD transmission protocol, and the LDAC™ protocol is mandatory for the playback device. LDAC™ and LDAC logo are trademarks of Sony Corporation.
- The Hi-Res Audio Wireless certification is based on the LDAC™ HD transmission protocol, and the LDAC™ protocol is mandatory for the playback device. LDAC™ and LDAC logo are trademarks of Sony Corporation.
- Data comes from Huawei lab.
- ANC is short for Active Noise Cancellation.
- Battery life and charging data come from Huawei labs. The tests were performed when the earbuds were connected to a HUAWEI Mate X6 phone running EMUI 15 or later, with ANC off, and playing audio in AAC format at a 50% volume level. Actual results may vary depending on the volume, audio source, environmental interference, product features, and usage habits.
- Supported device models may vary.
- This feature is only supported on certain HUAWEI Watches. Actual support on the watches may vary.
- For details about services and prices, see the Worry-free Earbud Loss Service page.