Side by side comparison and review of No Fear Premier and Sennheiser ACCENTUM Wireless. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | No Fear Premier | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 222 g | |
| Colour | Black / red | Black | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | No Fear Premier | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | Full size | Full size binaural | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX HD, mSBC, CVSD | |
| Active Noise Cancelling | - | Yes | Sennheiser ACCENTUM Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 22000 Hz | Sennheiser ACCENTUM Wireless offer a larger frequency range than No Fear Premier. |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | 105 dB | 106 dB | Sennheiser ACCENTUM Wireless have higher sensitivity than No Fear Premier. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 37 mm | No Fear Premier have a thicker diaphragm than Sennheiser ACCENTUM Wireless. |
| MICROPHONE | No Fear Premier | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Frequency Response | 50 - 10000 Hz | 50 - 8000 Hz | No Fear Premier offer a larger microphone frequency range than Sennheiser ACCENTUM Wireless. |
| Sensitivity | -38 dB | - | |
| Microphones Included | 6 | - |
| CABLE | No Fear Premier | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | - | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| BATTERY AND CHARGING | No Fear Premier | Sennheiser ACCENTUM Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | - | 50 hour(s) | |
| Charging Time | - | 3 hour(s) |
| WIRELESS LINK | No Fear Premier | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
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