In depth comparison and review of JLab Audio Fit Sport Wireless Fitness Earbuds and KEF Mu3. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.91 cm | - | |
| Width | 1.91 cm | - | |
| Depth | 2.54 cm | - | |
| Weight | 27.2 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 | Black | Black, blue | Silver grey | |
| Protection | Splashproof, sweat-resistant, water-resistant | Splashproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | JLab Audio Fit Sport Wireless Fitness Earbuds are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 104 dB/mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 8.2 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Controls | Volume, play/pause, next/previous track | Multiple function button |
|---|
| CABLE | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Cable Type | Micro-USB cable | - |
|---|
| FEATURES | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Intelligent Assistant | Siri, Google Assistant | - |
|---|
| BATTERY AND CHARGING | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 50 mAh | |
| Battery Life | 6 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the JLab Audio Fit Sport Wireless Fitness Earbuds. |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
|
| Included Qty | - | 2 |
| OTHERS | JLab Audio Fit Sport Wireless Fitness Earbuds | KEF Mu3 |
|---|
| Included Accessories | Cable clip, 7 pairs of ear tips | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX5 | |
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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