Side by side comparison and review of JLab Audio Epic Sport 2 Wireless Earbuds and Huawei FreeBuds 4. 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 | Huawei FreeBuds 4 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Charging case: 5.8 cm x 5.8 cm x 2.12 cm / 38 g Earbud: 1.68 cm x 1.85 cm x 4.14 cm / 4.1 g |
|
| Colour | Black | Ceramic white | Silver frost | |
| Protection | Sweat-resistant, water-resistant, IP66 | Splashproof, dust-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | JLab Audio Epic Sport 2 Wireless Earbuds | Huawei FreeBuds 4 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Huawei FreeBuds 4 have a more advanced version of Bluetooth than JLab Audio Epic Sport 2 Wireless Earbuds. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, aptX | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 4 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. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 8 mm | 14.3 mm | Huawei FreeBuds 4 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 | Huawei FreeBuds 4 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
| Sensitivity | -41 dB | - |
| REMOTE CONTROL | JLab Audio Epic Sport 2 Wireless Earbuds | Huawei FreeBuds 4 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, equaliser preset | Swipe control |
|---|
| CABLE | JLab Audio Epic Sport 2 Wireless Earbuds | Huawei FreeBuds 4 |
|---|
| Cable Type | Magnetic charging cable | - |
|---|
| FEATURES | JLab Audio Epic Sport 2 Wireless Earbuds | Huawei FreeBuds 4 |
|---|
| Voice Control | Indirect | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - | |
| Sensors | - | Wear sensor |
| BATTERY AND CHARGING | JLab Audio Epic Sport 2 Wireless Earbuds | Huawei FreeBuds 4 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 90 mAh | 30 mAh | JLab Audio Epic Sport 2 Wireless Earbuds have a higher battery capacity than Huawei FreeBuds 4. |
| Battery Life | 20 hour(s) | 4 hour(s) | JLab Audio Epic Sport 2 Wireless Earbuds lasts longer on a single charge than the Huawei FreeBuds 4. |
| Battery Life Details | Continuous playback: up to 20 hours | Continuous playback (active noise-cancelling off): up to 4 hours Continuous playback (active noise-cancelling on): up to 2.7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 22 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 14 hours Continuous talk (active noise-cancelling off): up to 2.3 hours Continuous talk (active noise-cancelling on): up to 2 hours |
|
| Standby Time | 300 hours | - | |
| Charging Time | 3 hour(s) | 1 hour(s) | Huawei FreeBuds 4 recharge faster than JLab Audio Epic Sport 2 Wireless Earbuds. |
| Included Qty | 2 | - |
| OTHERS | JLab Audio Epic Sport 2 Wireless Earbuds | Huawei FreeBuds 4 |
|---|
| Included Accessories | Cable clip, cable holder, 5 pairs of silicone ear tips, 3 sizes Cush Fins, travel case | USB-C charging cable, charging case (410 mAh) | |
|---|---|---|---|
| Compliant Standards | - | RoHS, halogen-free, IPX4 | |
| Service & Support | Limited warranty - 2 years | - |
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