Side by side comparison and review of Logitech H111 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 | Logitech H111 | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 16.2 cm | - | |
| Width | 14.4 cm | - | |
| Depth | 4.6 cm | - | |
| Weight | 74 g | 222 g | Logitech H111 are lighter than Logitech H111 headphones. |
| Colour | - | Black | |
| Earpad Material | Foam | - | |
| Recommended Use | Portable electronics, computer | - |
| SOUND QUALITY | Logitech H111 | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | On-ear | Full size binaural | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | 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 Logitech H111. |
| Max Input Power | 20 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | 100 dB +/- 3dB | 106 dB | Sennheiser ACCENTUM Wireless have higher sensitivity than Logitech H111. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 30 mm | 37 mm | Sennheiser ACCENTUM Wireless have a thicker diaphragm than Logitech H111. |
| MICROPHONE | Logitech H111 | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Bi-directional | Beamforming | |
| Frequency Response | 100 - 16000 Hz | 50 - 8000 Hz | Logitech H111 offer a larger microphone frequency range than Sennheiser ACCENTUM Wireless. |
| Sensitivity | -38 dBV/Pascal | - | |
| Sensitivity Margin | +/- 4dB | - |
| CABLE | Logitech H111 | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | Headset cable - 2.35 m | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 2.35 m | - |
| BATTERY AND CHARGING | Logitech H111 | 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 | Logitech H111 | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Logitech H111 | Sennheiser ACCENTUM Wireless |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | Logitech H111 | Sennheiser ACCENTUM Wireless |
|---|
| Compliant Standards | EAC | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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