Side by side comparison and review of Soundcore Life Note 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 | Soundcore Life Note | KEF Mu3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | 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 | Black | Silver grey | |
| Protection | IPX5, water-resistant | Splashproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Soundcore Life Note | KEF Mu3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Audio Codec | aptX | SBC, AAC | |
| Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | BassUp | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | 92 dB | 104 dB/mW | KEF Mu3 have higher sensitivity than Soundcore Life Note. |
| Impedance | - | 16 Ohm | |
| Diaphragm | Graphene | 8.2 mm |
| MICROPHONE | Soundcore Life Note | KEF Mu3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | - | |
| Noise Cancelling | Yes | - | Soundcore Life Note microphone can cancel out ambient noise. |
| Noise Cancelling Technology | cVc 8.0 (clear Voice capture) by Qualcomm | - | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Soundcore Life Note | KEF Mu3 |
|---|
| Controls | - | Multiple function button |
|---|
| CABLE | Soundcore Life Note | KEF Mu3 |
|---|
| Cable Type | USB-C cable - detachable | - |
|---|
| BATTERY AND CHARGING | Soundcore Life Note | KEF Mu3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 50 mAh | |
| Battery Life | 5 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the Soundcore Life Note. |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 40 hours |
Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
|
| Included Qty | - | 2 |
| OTHERS | Soundcore Life Note | KEF Mu3 |
|---|
| Included Accessories | Charging case | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX5 | IPX5 | |
| Service & Support | Limited warranty - 18 months | - |
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