Detailed comparison and review of Sony MDR XB650BT and Poly EncorePro 720D. 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 | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired - USB-A | |
|---|---|---|---|
| Series | XB Series | EncorePro 700 Series | |
| Weight | 190 g | 78 g | Poly EncorePro 720D are lighter than Sony MDR XB650BT headphones. |
| Colour | Black | Blue | Red | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Headphones Form Factor | Full size | On-ear binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 95 dB/mW | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | 30 mm | 28 mm | Sony MDR XB650BT have a thicker diaphragm than Poly EncorePro 720D. |
| Features | - | SoundGuard Technology |
| MICROPHONE | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| 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 | - | 100 - 6800 Hz | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Controls | Volume control | - |
|---|
| CABLE | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Cable Type | Micro-USB charge cable - 50 cm | - | |
|---|---|---|---|
| Cable Length | - | 89 cm |
| FEATURES | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| BATTERY AND CHARGING | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 30 hour(s) | - | |
| Standby Time | 300 hours | - | |
| Charging Time | 4 hour(s) | - |
| CONNECTIONS | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| Connector Type | Bluetooth | USB (USB Type-A) |
|---|
| OTHERS | Sony MDR XB650BT | Poly EncorePro 720D |
|---|
| TAA Compliant | - | Yes |
|---|
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