Huawei FreeBuds SE 2

Dimensions Earbuds: 33.66 mm × 17.83 mm × 18.13 mm (H × W × D) Charging case: 50.40 mm × 50.31 mm × 23.40 mm (H × W × D) *Actual product dimensions will vary depending on the configuration and manufacturing process. Weight Each earbud: 3.8 ± 0.2 g Charging case: 33 ± 1 g *Actual product weight will vary depending on the configuration and manufacturing process. Battery Battery Capacity Battery type: Lithium-ion polymer battery Earbuds: 41 mAh (minimum value for each earbud) Charging case: 510 mAh (minimum value) Battery Life Music playback: 9.0 hours after a full charge and 40 hours with multiple charges in the charging case* Voice calling: 5 hours after a full charge and 24 hours with multiple charges in the charging case* Charging Method Wired charging: USB-C Charging Duration Charging the earbuds with the charging case: approx. 60 minutes** Charging the empty charging case with a cable: approx. 110 minutes** Charging the charging case with a cable, with the earbuds inside the case: approx. 110 minutes** *The battery life data comes from Huawei lab tests. During the tests, AAC format audio was played at 50% volume level. The default settings were used for other features. Actual results may vary depending on the volume, audio source, environmental interference, product features, auxiliary devices, system, and usage habits. **Data comes from Huawei lab tests at an ambient temperature of 25°C. Controls Tap twice: Answer/end a call, play the previous/next track, resume/pause the playback, or wake up the voice assistant. Indicator Indicator outside the charging case: four-colour indicator × 1 Material Earbuds: PC Charging case: PC Connectivity Bluetooth: Bluetooth 5.3 Pairing pop-up: Supported *This feature requires HUAWEI phones running EMUI10 or later. Sensor Hall effect sensor/Touch sensor Driver Dynamic driver: 10.0 mm dynamic driver unit Audio Technology Call noise cancellation/Multi-EQ Audio Format(s) SBC and AAC