Detailed comparison and review of Xiaomi Redmi Buds 3 and KEF Mu3. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.69 cm | - | |
| Width | 4.07 cm | - | |
| Depth | 1.87 cm | - | |
| Weight | 4.5 g | - | |
| Dimensions & Weight Details | Earphone: 4.07 cm x 1.87 cm x 1.69 cm / 4.5 g Charging case: 4.96 cm x 2.44 cm x 4.96 cm |
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 | White | Silver grey | |
| Protection | Spill-resistant | Splashproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Xiaomi Redmi Buds 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 | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 104 dB/mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 12 mm | 8.2 mm | Xiaomi Redmi Buds 3 have a thicker diaphragm than KEF Mu3. |
| Features | QuickPair Function, built-in Qualcomm QCC3040 chip | - |
| MICROPHONE | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Xiaomi Redmi Buds 3 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | cVc (clear Voice capture) by Qualcomm | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Controls | Play/pause, next/previous track, answer call | Multiple function button |
|---|
| CABLE | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 35 mAh | 50 mAh | KEF Mu3 have a higher battery capacity than Xiaomi Redmi Buds 3. |
| Battery Life | 5 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the Xiaomi Redmi Buds 3. |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
|
| Included Qty | - | 2 |
| CONNECTIONS | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Xiaomi Redmi Buds 3 | KEF Mu3 |
|---|
| Included Accessories | Charging case (310 mAh) | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IP54 | IPX5 | |
| Service & Support | Limited warranty - 2 years | - |
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