Side by side comparison and review of JBL Endurance Peak II 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 | JBL Endurance Peak II | KEF Mu3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 26 g | - | |
| 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 | Coral orange | Blue | White | Black | Silver grey | |
| Protection | Waterproof, sweat-resistant, IPX7 | Splashproof | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Endurance Peak II | KEF Mu3 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | 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 Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Pure Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | 95 dB | 104 dB/mW | KEF Mu3 have higher sensitivity than JBL Endurance Peak II. |
| Impedance | 16 Ohm | 16 Ohm | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 10 mm | 8.2 mm | JBL Endurance Peak II have a thicker diaphragm than KEF Mu3. |
| Features | PowerHook | - |
| MICROPHONE | JBL Endurance Peak II | KEF Mu3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | JBL Endurance Peak II | KEF Mu3 |
|---|
| Controls | On/off, answer/end, next/previous track, voice assistant | Multiple function button |
|---|
| CABLE | JBL Endurance Peak II | KEF Mu3 |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| FEATURES | JBL Endurance Peak II | KEF Mu3 |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | JBL Endurance Peak II | KEF Mu3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 60 mAh | 50 mAh | JBL Endurance Peak II 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 JBL Endurance Peak II. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 30 hours |
Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 2 hour(s) | - | |
| Included Qty | - | 2 |
| OTHERS | JBL Endurance Peak II | KEF Mu3 |
|---|
| Included Accessories | 3 pairs of ear tips, charging case (770 mAh) | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX7 | IPX5 |
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