In depth comparison and review of Jaybird RUN and Sennheiser CX SPORT. 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 | Jaybird RUN | Sennheiser CX SPORT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 31.85 cm | |
| Width | - | 4.52 cm | |
| Depth | - | 1.43 cm | |
| Weight | - | 15.07 g | |
| Dimensions & Weight Details | Earbud: 1.43 cm x 1.9 cm x 1.95 cm / 6.83 g Charging case: 56.6 g |
- | |
| Colour | Jet | Drift | - | |
| Protection | Waterproof, sweat-resistant | Splashproof, sweat-resistant | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jaybird RUN | Sennheiser CX SPORT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | Sennheiser CX SPORT have a more advanced version of Bluetooth than Jaybird RUN. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), 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 | SBC, AAC, aptX, apt-X LL | |
| Noise Isolating | Yes | - | Jaybird RUN are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Super Bass Control (SBC) | - | |
| Frequency Response | 20 - 20000 Hz | 17 - 21000 Hz | Sennheiser CX SPORT offer a larger frequency range than Jaybird RUN. |
| Total Harmonic Distortion (THD) | <5% | 0.5% | Sennheiser CX SPORT have lower total harmonic distortion than Jaybird RUN. |
| Sensitivity | 103 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | 6 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird RUN have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Jaybird RUN | Sennheiser CX SPORT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Jaybird RUN | Sennheiser CX SPORT |
|---|
| Controls | Skip-Free Music (JET) | 3-button remote |
|---|
| CABLE | Jaybird RUN | Sennheiser CX SPORT |
|---|
| Cable Type | USB charge cable - detachable | Charging cable - detachable |
|---|
| BATTERY AND CHARGING | Jaybird RUN | Sennheiser CX SPORT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 80 mAh | - | |
| Battery Life | 4 hour(s) | 6 hour(s) | Sennheiser CX SPORT lasts longer on a single charge than the Jaybird RUN. |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sennheiser CX SPORT recharge faster than Jaybird RUN. |
| OTHERS | Jaybird RUN | Sennheiser CX SPORT |
|---|
| Included Accessories | Carrying pouch, charging case, sticker, 4 pairs of EarFins, 2 pairs of round ear tips (small, large), 2 pairs of oval ear tips (small, large) | USB charging cable, cable clip, 4 pairs of ear tips (XS, S,M, L), 3 pairs of ear sleeves (S, M, L), neoprene pouch | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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