Detailed comparison and review of Lenovo ThinkPad X1 and Cooler Master CH331. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 | Cooler Master CH331 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 21.01 cm | |
| Width | - | 9.63 cm | |
| Depth | - | 17.94 cm | |
| Weight | 195 g | 371.2 g | Lenovo ThinkPad X1 are lighter than Lenovo ThinkPad X1 headphones. |
| Body Material | - | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Lenovo ThinkPad X1 | Cooler Master CH331 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| 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 | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | 30 mW | |
| Sensitivity | 111 dB | 103 dB | Lenovo ThinkPad X1 have higher sensitivity than Cooler Master CH331. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 40 mm | 50 mm | Cooler Master CH331 have a thicker diaphragm than Lenovo ThinkPad X1. |
| Dynamic Range | 110 dB | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Lenovo ThinkPad X1 have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Lenovo ThinkPad X1 | Cooler Master CH331 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Lenovo ThinkPad X1 microphone can cancel out ambient noise. |
| Frequency Response | 50 - 8000 Hz | 100 - 8000 Hz | Lenovo ThinkPad X1 offer a larger microphone frequency range than Cooler Master CH331. |
| Audio Input Details | - | Omni-directional - 100 - 8000 Hz | |
| Sensitivity | - | -40 dB | |
| Dynamic Range | 95 dB | - | |
| Signal-To-Noise Ratio | 19 dB | 58 dB |
| CABLE | Lenovo ThinkPad X1 | Cooler Master CH331 |
|---|
| Cable Type | USB-C to USB-A cable - 1.3 m USB-C cable - 1.3 m |
- | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| FEATURES | Lenovo ThinkPad X1 | Cooler Master CH331 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| BATTERY AND CHARGING | Lenovo ThinkPad X1 | Cooler Master CH331 |
|---|
| 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 | Cooler Master CH331 |
|---|
| Connector Type | Headphones (24 pin USB-C) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Lenovo ThinkPad X1 | Cooler Master CH331 |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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