In depth comparison and review of Vivo HP2055 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 | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 27.4 g | - | |
| Dimensions & Weight Details | - | Earbud: 6 g Charging case: 5.9 cm x 4.23 cm x 3.38 cm / 37 g |
|
| Colour | Dark grey | Black | White | |
| Protection | Waterproof, sweat-resistant, rainproof, IP55, dust-proof | Splashproof, IPX4 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| 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 5.0 | Bluetooth 5.2 | Sennheiser CX True Wireless have a more advanced version of Bluetooth than Vivo HP2055. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | LDAC | SBC, AAC, aptX | |
| Active Noise Cancelling | Yes | - | Vivo HP2055 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 | |
| Frequency Response | 20 - 20000 Hz | 5 - 21000 Hz | Sennheiser CX True Wireless offer a larger frequency range than Vivo HP2055. |
| Total Harmonic Distortion (THD) | - | <0.08% | |
| Sensitivity | 100 dB +/- 3dB | 110 dB | Sennheiser CX True Wireless have higher sensitivity than Vivo HP2055. |
| Impedance | 32 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 110 dB | |
| Diaphragm | - | 7 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 1 | |
| Features | - | TrueResponse technology |
| MICROPHONE | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | Sennheiser CX True Wireless offer a larger microphone frequency range than Vivo HP2055. |
| Sensitivity | -38 dB | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| Controls | Voice assistant | - |
|---|
| CABLE | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| Cable Type | - | USB-C charge cable - detachable - 25 cm |
|---|
| FEATURES | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Indirect | |
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| Battery Type | Headphone battery rechargeable - lithium | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 129 mAh | 60 mAh | Vivo HP2055 have a higher battery capacity than Sennheiser CX True Wireless. |
| Battery Life | 12 hour(s) | 9 hour(s) | Vivo HP2055 lasts longer on a single charge than the Sennheiser CX True Wireless. |
| Battery Life Details | - | Continuous playback (50% volume): up to 9 hours Continuous playback (with included charging case): up to 27 hours |
|
| Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| OTHERS | Vivo HP2055 | Sennheiser CX True Wireless |
|---|
| Included Accessories | - | 4 pairs of earpads (extra small, small, medium, large), charging case (400 mAh) | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 1 |
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