In depth comparison and review of Sennheiser CX True Wireless and Jabra Elite 4. 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 | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 6 g Charging case: 5.9 cm x 4.23 cm x 3.38 cm / 37 g |
Earbud: 2.01 cm x 2.08 cm x 2.72 cm / 4.6 g Charging case: 6.415 cm x 3.46 cm x 2.847 cm / 33.4 g |
|
| Colour | Black | White | Dark grey | Navy | Light beige | Lilac | |
| Earpad Material | - | Silicone | |
| Protection | Splashproof, IPX4 | Water-resistant, IP55 | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
| 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, aptX | SBC, aptX | |
| Active Noise Cancelling | - | Yes | Jabra Elite 4 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Sennheiser CX True Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | Personal Sound | |
| Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX True Wireless offer a larger frequency range than Jabra Elite 4. |
| Audio Output Details | - | Multimedia - 20 - 20000 Communication - 100 - 8000 |
|
| Total Harmonic Distortion (THD) | <0.08% | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | 110 dB | - | |
| Diaphragm | 7 mm | 6 mm | Sennheiser CX True Wireless have a thicker diaphragm than Jabra Elite 4. |
| Simultaneously Connectable Devices Qty (Multipoint) | 1 | 2 | Jabra Elite 4 have the ability to connect to multiple devices simultaneously. |
| Features | TrueResponse technology | Google Fast Pair, Microsoft Swift Pair, HearThrough, Spotify Tap |
| MICROPHONE | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | MEMS-directional | |
| Noise Cancelling | - | Yes | Jabra Elite 4 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Sennheiser CX True Wireless offer a larger microphone frequency range than Jabra Elite 4. |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Controls | - | Mute, volume, call |
|---|
| CABLE | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Cable Type | USB-C charge cable - detachable - 25 cm | USB-C to USB-A cable - 20 cm |
|---|
| FEATURES | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Features | Touch control | Wireless auto pairing, fast charge, stereo/mono mode, battery status indication, over the air updates | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | Yes | |
| Voice Control | Indirect | - | |
| Intelligent Assistant | Siri, Google Assistant | Siri, Google Assistant |
| BATTERY AND CHARGING | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 60 mAh | - | |
| Battery Life | 9 hour(s) | 7 hour(s) | Sennheiser CX True Wireless lasts longer on a single charge than the Jabra Elite 4. |
| Battery Life Details | Continuous playback (50% volume): up to 9 hours Continuous playback (with included charging case): up to 27 hours |
Continuous playback: up to 7 hours Continuous playback (active noise-cancelling on): up to 5.5 hours Continuous playback (with included charging case): up to 28 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 22 hours Continuous talk (active noise-cancelling/busylight off): up to 7 hours |
|
| Standby Time | - | 4320 hours | |
| Charging Time | 1.5 hour(s) | 3.5 hour(s) | Sennheiser CX True Wireless recharge faster than Sennheiser CX True Wireless. |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | - |
| OTHERS | Sennheiser CX True Wireless | Jabra Elite 4 |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large), charging case (400 mAh) | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | |
|---|---|---|---|
| Software Included | - | Jabra Sound+ | |
| Compliant Standards | Bluetooth Class 1 | FCC, RoHS, REACH, ISED | |
| Service & Support | - | Limited warranty - 2 years |
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