Side by side comparison and review of JLab Audio Epic Sport 2 Wireless Earbuds 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 | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Product Type | 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 | Black | Silver grey | |
| Protection | Sweat-resistant, water-resistant, IP66 | Splashproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9 m | 10 m | KEF Mu3 have a greater operating distance than JLab Audio Epic Sport 2 Wireless Earbuds. |
| SOUND QUALITY | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, aptX | SBC, AAC | |
| Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | JLab Audio Epic Sport 2 Wireless Earbuds are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 104 dB/mW | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 8 mm | 8.2 mm | KEF Mu3 have a thicker diaphragm than JLab Audio Epic Sport 2 Wireless Earbuds. |
| Magnet Material | Neodymium magnet | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -41 dB | - |
| REMOTE CONTROL | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, equaliser preset | Multiple function button |
|---|
| CABLE | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Cable Type | Magnetic charging cable | - |
|---|
| FEATURES | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Voice Control | Indirect | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 90 mAh | 50 mAh | JLab Audio Epic Sport 2 Wireless Earbuds have a higher battery capacity than KEF Mu3. |
| Battery Life | 20 hour(s) | 9 hour(s) | JLab Audio Epic Sport 2 Wireless Earbuds lasts longer on a single charge than the KEF Mu3. |
| Battery Life Details | Continuous playback: up to 20 hours | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
|
| Standby Time | 300 hours | - | |
| Charging Time | 3 hour(s) | - | |
| Included Qty | 2 | 2 |
| OTHERS | JLab Audio Epic Sport 2 Wireless Earbuds | KEF Mu3 |
|---|
| Included Accessories | Cable clip, cable holder, 5 pairs of silicone ear tips, 3 sizes Cush Fins, travel case | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX5 | |
| Service & Support | Limited warranty - 2 years | - |
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