In depth comparison and review of Sennheiser PXC 550-II and Lenovo 100. 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 PXC 550-II | Lenovo 100 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Height | 17.4 cm | 17.45 cm | |
| Width | 13.6 cm | 18.1 cm | |
| Depth | 6.3 cm | 6 cm | |
| Weight | 227 g | 137 g | Lenovo 100 are lighter than Sennheiser PXC 550-II headphones. |
| Colour | - | Black | |
| Earpad Material | - | Leather, memory foam | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Sennheiser PXC 550-II can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| 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, aptX, apt-X LL | - | |
| Active Noise Cancelling | Yes | - | Sennheiser PXC 550-II are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 23000 Hz | 20 - 20000 Hz | Sennheiser PXC 550-II offer a larger frequency range than Lenovo 100. |
| Max Input Power | - | 20 mW | |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 110 dB | 116 dB | Lenovo 100 have higher sensitivity than Sennheiser PXC 550-II. |
| Impedance | 490 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 30 mm | Sennheiser PXC 550-II have a thicker diaphragm than Lenovo 100. |
| Magnet Material | - | Neodymium | |
| Features | - | Rotatable counterclockwise to fit right/left ear |
| MICROPHONE | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | 50 - 10000 Hz | - | |
| Sensitivity | -34 dBV/Pascal | - | |
| Microphones Included | 3 | - |
| REMOTE CONTROL | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Controls | Mute, volume, answer/end, hold, play/pause, next/previous track | - |
|---|
| CABLE | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Cable Type | USB charge cable Audio cable |
- | |
|---|---|---|---|
| Cable Length | - | 1.8 m | |
| Detachable Cable | Yes | - |
| FEATURES | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant, Alexa | - | |
| Additional Functions | Touch panel | - |
| BATTERY AND CHARGING | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Battery Type | Headphone battery rechargeable - lithium | - | |
|---|---|---|---|
| Battery Life | 30 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / cable connection): up to 30 hours Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours |
- | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (micro-USB) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | Sennheiser PXC 550-II | Lenovo 100 |
|---|
| Included Accessories | Carrying case, airplane adapter | - | |
|---|---|---|---|
| Compliant Standards | MFI | VCCI, BSMI, CB, FCC, KCC, ICES, EAC, RCM | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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