In depth comparison and review of Lenovo ThinkPad X1 and Pro Signal. 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 | Lenovo ThinkPad X1 | Pro Signal |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 195 g | - | |
| Body Material | - | Plastic |
| SOUND QUALITY | Lenovo ThinkPad X1 | Pro Signal |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Lenovo ThinkPad X1 can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL, mSBC | - | |
| Active Noise Cancelling | Yes | - | Lenovo ThinkPad X1 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Environmental Noise Cancellation (ENC) / Hybrid ANC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 22 - 18000 Hz | Lenovo ThinkPad X1 offer a larger frequency range than Pro Signal. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 111 dB | 98 dB | Lenovo ThinkPad X1 have higher sensitivity than Pro Signal. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 27 mm | Lenovo ThinkPad X1 have a thicker diaphragm than Pro Signal. |
| Dynamic Range | 110 dB | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Lenovo ThinkPad X1 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Lenovo ThinkPad X1 | Pro Signal |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Lenovo ThinkPad X1 microphone can cancel out ambient noise. |
| Frequency Response | 50 - 8000 Hz | - | |
| Dynamic Range | 95 dB | - | |
| Signal-To-Noise Ratio | 19 dB | - |
| CABLE | Lenovo ThinkPad X1 | Pro Signal |
|---|
| Cable Type | USB-C to USB-A cable - 1.3 m USB-C cable - 1.3 m |
Headphones cable - L shaped - 1.22 m | |
|---|---|---|---|
| Cable Length | - | 1.22 m |
| BATTERY AND CHARGING | Lenovo ThinkPad X1 | Pro Signal |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hours | - | |
| Battery Life Details | (noise cancelling OFF): up to 20 hours Continuous playback: up to 15 hours |
- | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Lenovo ThinkPad X1 | Pro Signal |
|---|
| Connector Type | Headphones (24 pin USB-C) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Lenovo ThinkPad X1 | Pro Signal |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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