In depth comparison and review of Huawei FreeBuds 4 and JBL Endurance RUN 2. 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 | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - wireless | |
|---|---|---|---|
| Weight | - | 19.7 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 |
- | |
| Colour | Ceramic white | Silver frost | White | Black | |
| Protection | Splashproof, dust-resistant, water-resistant | Waterproof, sweat-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Huawei FreeBuds 4 have a more advanced version of Bluetooth than JBL Endurance RUN 2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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, AAC | - | |
| Active Noise Cancelling | Yes | - | Huawei FreeBuds 4 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. |
| Sensitivity | - | 99 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 14.3 mm | 8 mm | Huawei FreeBuds 4 have a thicker diaphragm than JBL Endurance RUN 2. |
| Features | - | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook |
| MICROPHONE | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Noise Cancelling | Yes | - | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
| REMOTE CONTROL | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Controls | Swipe control | 1-button remote |
|---|
| CABLE | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Now | |
| Sensors | Wear sensor | - |
| BATTERY AND CHARGING | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Rechargeable | |
|---|---|---|---|
| Battery Capacity | 30 mAh | 130 mAh | JBL Endurance RUN 2 have a higher battery capacity than Huawei FreeBuds 4. |
| Battery Life | 4 hour(s) | 10 hour(s) | JBL Endurance RUN 2 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 10 hour(s) Continuous playback (with 10 min charge): up to 1 hours |
|
| Charging Time | 1 hour(s) | 2 hour(s) | Huawei FreeBuds 4 recharge faster than Huawei FreeBuds 4. |
| WIRELESS LINK | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Huawei FreeBuds 4 | JBL Endurance RUN 2 |
|---|
| Included Accessories | USB-C charging cable, charging case (410 mAh) | Sound enhancer, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | RoHS, halogen-free, IPX4 | IPX5 |
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