Side by side comparison and review of Huawei FreeBuds 3 and KEF Mu3. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Huawei FreeBuds 3 | KEF Mu3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.15 cm | - | |
| Width | 1.78 cm | - | |
| Depth | 2.04 cm | - | |
| Weight | 4.5 g | - | |
| Dimensions & Weight Details | Charging case: 6.09 cm x 6.09 cm x 2.18 cm / 48 g | Earbud: 1.75 cm x 2.63 cm x 2.45 cm / 5.8 g Charging case: 6.2 cm x 5.2 cm x 3.35 cm / 46.8 g |
|
| Colour | Red | Carbon black | Ceramic white | Silver grey | |
| Protection | - | Splashproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Huawei FreeBuds 3 | KEF Mu3 |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.0 | Huawei FreeBuds 3 have a more advanced version of Bluetooth than KEF Mu3. |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 104 dB/mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 14.2 mm | 8.2 mm | Huawei FreeBuds 3 have a thicker diaphragm than KEF Mu3. |
| Features | HUAWEI Kirin A1 | - |
| MICROPHONE | Huawei FreeBuds 3 | KEF Mu3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Huawei FreeBuds 3 microphone can cancel out ambient noise. |
| REMOTE CONTROL | Huawei FreeBuds 3 | KEF Mu3 |
|---|
| Controls | Play/pause, ANC on/off, tap control | Multiple function button |
|---|
| FEATURES | Huawei FreeBuds 3 | KEF Mu3 |
|---|
| Sensors | Infrared wear sensor, bone sensor | - |
|---|
| BATTERY AND CHARGING | Huawei FreeBuds 3 | KEF Mu3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 30 mAh | 50 mAh | KEF Mu3 have a higher battery capacity than Huawei FreeBuds 3. |
| Battery Life | 4 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the Huawei FreeBuds 3. |
| Battery Life Details | Continuous playback: up to 4 hours | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1 hour(s) | - | |
| Auto On/Off | Yes | - | |
| Included Qty | - | 2 |
| OTHERS | Huawei FreeBuds 3 | KEF Mu3 |
|---|
| Included Accessories | USB-C charging cable, wireless charging case | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX5 |
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