Experience superior sound quality with the HUAWEI FreeBuds Pro 3. Dual speakers deliver premium sound, while noise cancellation ensures crystal clear calls. Enjoy up to 31 hours of battery life with the convenient charging case. Stay connected with these advanced Bluetooth earbuds. Upgrade your audio experience now. Dimensions Earphone dimensions: 29.1 mm (Height) × 21.8 mm (Width) × 23.7 mm (Depth) Charging case dimensions: 46.9 mm (Height) × 65.9 mm (Width) × 24.5 mm (Depth) Note: The actual size of the product may vary with the product configuration and manufacturing process. Weight Each earphone: 5.8 g ± 0.3 g Charging case: 45.5 g ± 1 g Note: The actual weight of the product may vary with the product configuration and manufacturing process. Speaker Dual Driver: 11 mm dynamic driver + planar diaphragm driver Frequency response range: 14 Hz–48 kHz Battery Battery capacity Earphones: 55 mAh (minimum value each) Charging case: 510 mAh (minimum value) Battery Life Music playback (with noise canceling disabled): 6.5 hours after a full charge and 31 hours when used with the charging case. Music playback (with noise canceling enabled): 4.5 hours after a full charge and 22 hours when used with the charging case. Note: The battery life and charging data come from Huawei lab tests. During the tests, audio in AAC format was played at 50% volume level and with ANC disabled. The default settings were used for other features. Actual results may vary depending on the volume, audio source, environmental interference, product features, and usage habits. Charging Method Wired charging: USB-C Wireless: up to 2 W Charging Time About 40 mins for the earbuds (in the charging case) About 1 hour for the charging case without earbuds (wired) About 150 mins for charging case without earbuds (wireless) Note: Data comes from Huawei lab tests. During testing, the ambient temperature is 25°C, for reference only. Standby time The standby time is 270 days when the earphones are placed in the charging case and the cap is kept closed. Note: Data comes from Huawei lab tests. Microphone 3 silicon microphones 1 bone conduction microphones