Detailed comparison and review of Huawei FreeBuds 4 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 | Huawei FreeBuds 4 | JLab Audio Go Air Sport |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 57.5 g | |
| 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 |
Earbud: 6.2 g Charging case: 41.5 g |
|
| Colour | Ceramic white | Silver frost | Graphite | |
| Protection | Splashproof, dust-resistant, water-resistant | Sweat-resistant, water-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 9.14 m | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Huawei FreeBuds 4 | 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 5.2 | Bluetooth 5.1 | Huawei FreeBuds 4 have a more advanced version of Bluetooth than JLab Audio Go Air Sport. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | - | Huawei FreeBuds 4 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. |
| Sensitivity | - | 103 dB +/- 3dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 14.3 mm | 6 mm | Huawei FreeBuds 4 have a thicker diaphragm than JLab Audio Go Air Sport. |
| MICROPHONE | Huawei FreeBuds 4 | JLab Audio Go Air Sport |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
| Sensitivity | - | -42 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Huawei FreeBuds 4 | JLab Audio Go Air Sport |
|---|
| Controls | Swipe control | Volume, answer/end, play/pause, next/previous track, voice assistant, equaliser preset |
|---|
| FEATURES | Huawei FreeBuds 4 | JLab Audio Go Air Sport |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Assistant | |
| Sensors | Wear sensor | - |
| BATTERY AND CHARGING | Huawei FreeBuds 4 | JLab Audio Go Air Sport |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 30 mAh | 43 mAh | JLab Audio Go Air Sport have a higher battery capacity than Huawei FreeBuds 4. |
| Battery Life | 4 hour(s) | 8 hour(s) | JLab Audio Go Air Sport lasts longer on a single charge than the Huawei FreeBuds 4. |
| Battery Life Details | 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 |
Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours |
|
| Standby Time | - | 60 hours | |
| Charging Time | 1 hour(s) | 2.2 hour(s) | Huawei FreeBuds 4 recharge faster than Huawei FreeBuds 4. |
| Included Qty | - | 2 |
| OTHERS | Huawei FreeBuds 4 | JLab Audio Go Air Sport |
|---|
| Included Accessories | USB-C charging cable, charging case (410 mAh) | 3 pairs of gel ear tips, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | RoHS, halogen-free, IPX4 | IP55 | |
| Service & Support | - | Limited warranty - 2 years |
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