In depth comparison and review of JBL Endurance RUN 2 and Belkin SoundForm Flow. 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 | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Product Type | Earphones - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 19.7 g | - | |
| Colour | White | Black | Black | White | |
| Protection | Waterproof, sweat-proof | Sweat-resistant, IPX5, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Belkin SoundForm Flow 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 | Belkin SoundForm Flow are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| 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 | 8 mm | 12 mm | Belkin SoundForm Flow have a thicker diaphragm than JBL Endurance RUN 2. |
| Magnet Material | - | Neodymium magnet | |
| Features | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook | HearThrough |
| MICROPHONE | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Dual beamforming | |
| Noise Cancelling | - | Yes | Belkin SoundForm Flow microphone can cancel out ambient noise. |
| Microphones Included | - | 4 |
| REMOTE CONTROL | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Controls | 1-button remote | Answer/end, play/pause, next/previous track, reject call, HearThrough, voice assistant, ANC mode |
|---|
| CABLE | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable |
|---|
| FEATURES | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Features | - | LED indicator | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Now | - | |
| Sensors | - | Touch control |
| BATTERY AND CHARGING | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 130 mAh | - | |
| Battery Life | 10 hour(s) | 7 hour(s) | JBL Endurance RUN 2 lasts longer on a single charge than the Belkin SoundForm Flow. |
| Battery Life Details | Continuous playback: up to 10 hour(s) Continuous playback (with 10 min charge): up to 1 hours |
Continuous playback (active noise-cancelling off): up to 7 hours Continuous playback (with included charging case): up to 31 hours Continuous playback (active noise-cancelling on): up to 5 hours Continuous talk (active noise-cancelling on): up to 3 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Modulation Type | GFSK, 8-DPSK, 4-DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL Endurance RUN 2 | Belkin SoundForm Flow |
|---|
| Included Accessories | Sound enhancer, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Chrome OS, Mac, Windows | |
| Compliant Standards | IPX5 | FCC, RoHS, REACH, Qi | |
| Service & Support | - | Limited warranty - 1 year EMEA and ANZ: limited warranty - 2 years |
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