In depth comparison and review of Jabra Elite 45e and Sennheiser CX True Wireless. 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 | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Length | 36.2 cm | - | |
| Weight | 25.95 g | - | |
| Dimensions & Weight Details | - | Earbud: 6 g Charging case: 5.9 cm x 4.23 cm x 3.38 cm / 37 g |
|
| Colour | Black, copper | Gold beige | Black | Black | White | |
| Protection | IP54 | Splashproof, IPX4 | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Sennheiser CX True Wireless have a more advanced version of Bluetooth than Jabra Elite 45e. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Phonebook Access Profile (PBAP), Generic Attribute Profile (GATT) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 5 - 21000 Hz | Sennheiser CX True Wireless offer a larger frequency range than Jabra Elite 45e. |
| Max Input Power | 5 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.08% | |
| Sensitivity | 109 dB | 110 dB | Sennheiser CX True Wireless have higher sensitivity than Jabra Elite 45e. |
| Impedance | 32 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 110 dB | |
| Diaphragm | 12.4 mm | 7 mm | Jabra Elite 45e have a thicker diaphragm than Sennheiser CX True Wireless. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | 1 | Jabra Elite 45e have the ability to connect to multiple devices simultaneously. |
| Features | - | TrueResponse technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | Yes | - | Jabra Elite 45e microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -38 dB | - | |
| Microphones Included | 2 | 4 | Sennheiser CX True Wireless have a built-in microphone. |
| REMOTE CONTROL | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Controls | Mute, volume control, voice assistant | - |
|---|
| CABLE | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Cable Type | Micro-USB charge cable - 30 cm | USB-C charge cable - detachable - 25 cm | |
|---|---|---|---|
| Cable Length | 36.2 cm | - |
| FEATURES | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Indirect | |
| Intelligent Assistant | Siri, Google Assistant, Alexa | Siri, Google Assistant |
| BATTERY AND CHARGING | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 8 hours | 9 hour(s) | Sennheiser CX True Wireless lasts longer on a single charge than the Jabra Elite 45e. |
| Battery Life Details | - | Continuous playback (50% volume): up to 9 hours Continuous playback (with included charging case): up to 27 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sennheiser CX True Wireless recharge faster than Jabra Elite 45e. |
| Included Qty | - | 2 |
| CONNECTIONS | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Elite 45e | Sennheiser CX True Wireless |
|---|
| Included Accessories | 3 pairs of EarWings, 3 pairs of EarGels | 4 pairs of earpads (extra small, small, medium, large), charging case (400 mAh) | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | Limited warranty - 2 years | - |
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