Side by side comparison and review of Erato Muse 5 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 | Erato Muse 5 | KEF Mu3 |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | 3 cm | - | |
Width | 2 cm | - | |
Depth | 2.52 cm | - | |
Weight | 8.5 g | - | |
Dimensions & Weight Details | Charging case: 3.92 cm x 7.81 cm x 3.977 cm / 46 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 |
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Colour | Rose gold | Black | Blue | White | Silver grey | |
Protection | Waterproof, sweat-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 | Erato Muse 5 | KEF Mu3 |
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Headphones Form Factor | In-ear | In-ear | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | KEF Mu3 have a more advanced version of Bluetooth than Erato Muse 5. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Bluetooth Audio Codec | - | SBC, AAC | |
Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | 3D Surround Sound | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Max Input Power | - | 5 mW | |
Sensitivity | 101 dB | 104 dB/mW | KEF Mu3 have higher sensitivity than Erato Muse 5. |
Impedance | 16 Ohm | 16 Ohm | |
Diaphragm | 5.8 mm | 8.2 mm | KEF Mu3 have a thicker diaphragm than Erato Muse 5. |
Features | Bluetooth aptX technology | - |
MICROPHONE | Erato Muse 5 | KEF Mu3 |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -42 dB | - |
REMOTE CONTROL | Erato Muse 5 | KEF Mu3 |
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Controls | - | Multiple function button |
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CABLE | Erato Muse 5 | KEF Mu3 |
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Cable Type | Micro-USB charge cable | - |
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BATTERY AND CHARGING | Erato Muse 5 | KEF Mu3 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | 100 mAh | 50 mAh | Erato Muse 5 have a higher battery capacity than KEF Mu3. |
Battery Life | 6 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the Erato Muse 5. |
Battery Life Details | Continuous talk: up to 6 hours 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 |
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Included Qty | - | 2 |
OTHERS | Erato Muse 5 | KEF Mu3 |
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Included Accessories | 4 pairs of silicone ear tips (extra small, small, medium, large), 3 pairs of FitSeal sleeves (extra small, small, medium, large), charging case (700 mAh) | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
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Compliant Standards | - | IPX5 |