Popular Comparisons with Huawei FreeBuds 4:
| DESIGN AND DIMENSIONS | Huawei FreeBuds 4 | - |
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| Product Type | True wireless earphones - Bluetooth - wireless | - |
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| Dimensions & Weight Details | Charging case: 5.8 cm x 5.8 cm x 2.12 cm / 38 g Earbud: 1.68 cm x 1.85 cm x 4.14 cm / 4.1 g |
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| Colour | Ceramic white | Silver frost | - |
| Protection | Splashproof, dust-resistant, water-resistant | - |
| Recommended Use | Portable electronics | - |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Huawei FreeBuds 4 | - |
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| Headphones Form Factor | In-ear | - |
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| Connectivity Technology | Wireless | - |
| Wireless Technology | Bluetooth | - |
| Bluetooth Version | Bluetooth 5.2 | - |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| Bluetooth Audio Codec | SBC, AAC | - |
| Active Noise Cancelling | Yes | - |
| Sound Output Mode | Stereo | - |
| Frequency Response | 20 - 20000 Hz | - |
| Diaphragm | 14.3 mm | - |
| MICROPHONE | Huawei FreeBuds 4 | - |
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| Form Factor | Built-in | - |
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| Noise Cancelling | Yes | - |
| REMOTE CONTROL | Huawei FreeBuds 4 | - |
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| Controls | Swipe control | - |
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| FEATURES | Huawei FreeBuds 4 | - |
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| Sensors | Wear sensor | - |
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| BATTERY AND CHARGING | Huawei FreeBuds 4 | - |
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| Battery Type | Headphone battery rechargeable - lithium polymer | - |
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| Battery Capacity | 30 mAh | - |
| Battery Life | 4 hour(s) | - |
| Battery Life Details | Continuous playback (active noise-cancelling off): up to 4 hours Continuous playback (active noise-cancelling on): up to 2.7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 22 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 14 hours Continuous talk (active noise-cancelling off): up to 2.3 hours Continuous talk (active noise-cancelling on): up to 2 hours |
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| Charging Time | 1 hour(s) | - |
| OTHERS | Huawei FreeBuds 4 | - |
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| Included Accessories | USB-C charging cable, charging case (410 mAh) | - |
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| Compliant Standards | RoHS, halogen-free, IPX4 | - |
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