SPECIFICATION | |
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PRODUCT NAME | HUAWEI FreeBuds 4 |
COLOR | Ceramic White,Silver Frost |
SPEAKER UNITS | Each earbud has a 10 mm-diameter dynamic driver unit. |
BATTERY | Earphone battery capacity: 30 mAh (typical value) ; Battery capacity: 410 mAh (minimum value)| Battery type: Lithium-ion polymer battery |
DIMENSION | Earphone dimensions: 37.5 mm (H) x 23.9 mm (W) x 21 mm (D) | Charging case dimensions:41.4 mm (H) x 16.8 mm (W) x 18.55 mm (D) |
WEIGHT | Single Earphone: approx. 4.1 g | Charging Case: approx. 38 g |
BLUETOOTH | Bluetooth 5.2 |
MICROPHONE | Triple microphones, supporting uplink noise cancellation during calls; Two of them support ANC |
TYPES OF SPEAKER | 14.3 mm large LCP dynamic driver unit |
IN THE BOX | Earphones, Charging case, Quick Start Guide, Safety information, Warranty card and USB-C charging cable |