In depth comparison and review of Sennheiser MOMENTUM M3AEBTXL and Poly EncorePro 720D. 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 | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Weight | - | 78 g | |
| Colour | Sandy white | Black | |
| Body Material | Steel | - | |
| Earpad Material | Sheep leather | Artificial leather |
| SOUND QUALITY | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Headphones Form Factor | Full size | On-ear binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser MOMENTUM M3AEBTXL can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | - | |
| Active Noise Cancelling | Yes | - | Sennheiser MOMENTUM M3AEBTXL are equipped with active noice cancellation. |
| Frequency Response | 6 - 23000 Hz | - | |
| Max Sound Pressure | 99 dB | - | |
| Diaphragm | - | 28 mm | |
| Features | - | SoundGuard Technology |
| MICROPHONE | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 50 - 10000 Hz | 100 - 6800 Hz | Sennheiser MOMENTUM M3AEBTXL offer a larger microphone frequency range than Poly EncorePro 720D. |
| Sensitivity | -34 dB | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Controls | Volume, balance, microphone on/mute, play/pause, auto shut off on/off switch | - |
|---|
| CABLE | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Cable Type | Headphones cable - detachable - straight | - | |
|---|---|---|---|
| Cable Length | - | 89 cm |
| FEATURES | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Features | Transparent Hearing mode | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 17 hour(s) | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Connector Type | - | USB (USB Type-A) |
|---|
| OTHERS | Sennheiser MOMENTUM M3AEBTXL | Poly EncorePro 720D |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compliant Standards | Bluetooth Class 5 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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