In depth comparison and review of Sennheiser CX 350BT and Vivo HP2055. 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 350BT | Vivo HP2055 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 13 g | 27.4 g | Sennheiser CX 350BT are lighter than Sennheiser CX 350BT headphones. |
| Colour | Black | White | Dark grey | |
| Protection | - | Waterproof, sweat-resistant, rainproof, IP55, dust-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser CX 350BT | Vivo HP2055 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, apt-X LL | LDAC | |
| Active Noise Cancelling | - | Yes | Vivo HP2055 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | - | 100 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 110 dB | - |
| MICROPHONE | Sennheiser CX 350BT | Vivo HP2055 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | - | |
| Frequency Response | - | 100 - 8000 Hz | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Sennheiser CX 350BT | Vivo HP2055 |
|---|
| Controls | Answer/end, play/pause, next/previous track | Voice assistant |
|---|
| BATTERY AND CHARGING | Sennheiser CX 350BT | Vivo HP2055 |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium | |
|---|---|---|---|
| Battery Capacity | - | 129 mAh | |
| Battery Life | 10 hour(s) | 12 hour(s) | Vivo HP2055 lasts longer on a single charge than the Sennheiser CX 350BT. |
| Battery Life Details | Continuous playback: up to 10 hours Standby: up to 340 hours |
- | |
| Charging Time | - | 1.5 hour(s) |
| OTHERS | Sennheiser CX 350BT | Vivo HP2055 |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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