In depth comparison and review of Huawei FreeBuds 4i 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 4i | JBL Endurance RUN 2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - wireless | |
|---|---|---|---|
| Height | 3.75 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 2.39 cm | - | |
| Weight | 5.5 g | 19.7 g | Huawei FreeBuds 4i are lighter than Huawei FreeBuds 4i headphones. |
| Dimensions & Weight Details | Charging case: 6.18 cm x 4.8 cm x 2.75 cm / 37 g | - | |
| Colour | Carbon black | Ceramic white | Red | White | Black | |
| Protection | - | Waterproof, sweat-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Huawei FreeBuds 4i 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) | |
| Active Noise Cancelling | Yes | - | Huawei FreeBuds 4i are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 99 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 22 dB | - | |
| Diaphragm | 10 mm | 8 mm | Huawei FreeBuds 4i have a thicker diaphragm than JBL Endurance RUN 2. |
| Features | Noise cancelling microphone, Awareness Mode | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook |
| MICROPHONE | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Controls | Answer/end, play/pause, ANC on/off | 1-button remote |
|---|
| CABLE | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Features | Touch control, fast charge | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Now | |
| Sensors | Touch sensor | - |
| BATTERY AND CHARGING | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Battery Type | Headphone battery rechargeable | Rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | 130 mAh | JBL Endurance RUN 2 have a higher battery capacity than Huawei FreeBuds 4i. |
| Battery Life | 10 hour(s) | 10 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback: up to 10 hours Continuous talk: up to 65 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 4i recharge faster than Huawei FreeBuds 4i. |
| Auto On/Off | Yes | - | |
| Included Qty | 2 | - |
| WIRELESS LINK | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Huawei FreeBuds 4i | JBL Endurance RUN 2 |
|---|
| Included Accessories | Charging case, 3 ear tips (small, medium, large), USB-C charging cable | Sound enhancer, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | Android phone | - | |
| Compliant Standards | - | IPX5 |
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