Detailed comparison and review of KEF Mu3 and JLab Audio Go Air Sport. 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 | KEF Mu3 | JLab Audio Go Air Sport |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 57.5 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 |
Earbud: 6.2 g Charging case: 41.5 g |
|
| Colour | Silver grey | Graphite | |
| Protection | Splashproof | Sweat-resistant, water-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 9.14 m | KEF Mu3 have a greater operating distance than JLab Audio Go Air Sport. |
| SOUND QUALITY | KEF Mu3 | JLab Audio Go Air Sport |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | JLab Audio Go Air Sport have a more advanced version of Bluetooth than KEF Mu3. |
| 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 | SBC, AAC | |
| Active Noise Cancelling | Yes | - | KEF Mu3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost, Signature Sound, Balanced Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 5 mW | - | |
| Sensitivity | 104 dB/mW | 103 dB +/- 3dB | KEF Mu3 have higher sensitivity than JLab Audio Go Air Sport. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 8.2 mm | 6 mm | KEF Mu3 have a thicker diaphragm than JLab Audio Go Air Sport. |
| MICROPHONE | KEF Mu3 | JLab Audio Go Air Sport |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -42 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | KEF Mu3 | JLab Audio Go Air Sport |
|---|
| Controls | Multiple function button | Volume, answer/end, play/pause, next/previous track, voice assistant, equaliser preset |
|---|
| FEATURES | KEF Mu3 | JLab Audio Go Air Sport |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | KEF Mu3 | JLab Audio Go Air Sport |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 43 mAh | KEF Mu3 have a higher battery capacity than JLab Audio Go Air Sport. |
| Battery Life | 9 hour(s) | 8 hour(s) | KEF Mu3 lasts longer on a single charge than the JLab Audio Go Air Sport. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours |
|
| Standby Time | - | 60 hours | |
| Charging Time | - | 2.2 hour(s) | |
| Included Qty | 2 | 2 |
| OTHERS | KEF Mu3 | JLab Audio Go Air Sport |
|---|
| Included Accessories | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | 3 pairs of gel ear tips, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX5 | IP55 | |
| Service & Support | - | Limited warranty - 2 years |
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