Detailed comparison and review of Poly EncorePro 720D and Sennheiser ACCENTUM Wireless. 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 | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headset - wired - USB-A | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | EncorePro 700 Series | - | |
| Weight | 78 g | 222 g | Poly EncorePro 720D are lighter than Poly EncorePro 720D headphones. |
| Colour | Black | Black | |
| Earpad Material | Artificial leather | - |
| SOUND QUALITY | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | On-ear binaural | 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 | |
| Frequency Response | - | 10 - 22000 Hz | |
| Total Harmonic Distortion (THD) | - | 0.3% | |
| Sensitivity | - | 106 dB | |
| Diaphragm | 28 mm | 37 mm | Sennheiser ACCENTUM Wireless have a thicker diaphragm than Poly EncorePro 720D. |
| Features | SoundGuard Technology | - |
| MICROPHONE | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Noise Cancelling | Yes | - | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | Passive noise cancellation (PNC) | - | |
| Frequency Response | 100 - 6800 Hz | 50 - 8000 Hz | Sennheiser ACCENTUM Wireless offer a larger microphone frequency range than Poly EncorePro 720D. |
| CABLE | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | - | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 89 cm | - |
| FEATURES | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| Features | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm | - |
|---|
| BATTERY AND CHARGING | Poly EncorePro 720D | 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 | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| Connector Type | USB (USB Type-A) | - |
|---|
| OTHERS | Poly EncorePro 720D | Sennheiser ACCENTUM Wireless |
|---|
| TAA Compliant | Yes | - |
|---|
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