Side by side comparison and review of Sony MDR XB650BT and Poly - Plantronics Backbeat 505. 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 | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Series | XB Series | 500 Series | |
| Weight | 190 g | 155 g | Poly - Plantronics Backbeat 505 are lighter than Sony MDR XB650BT headphones. |
| Colour | Black | Blue | Red | Dark grey | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.1 | Poly - Plantronics Backbeat 505 have a more advanced version of Bluetooth than Sony MDR XB650BT. |
| 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 | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 95 dB/mW | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | 30 mm | 40 mm | Poly - Plantronics Backbeat 505 have a thicker diaphragm than Sony MDR XB650BT. |
| MICROPHONE | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Controls | Volume control | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Cable Type | Micro-USB charge cable - 50 cm | - |
|---|
| BATTERY AND CHARGING | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hour(s) | 18 hour(s) | Sony MDR XB650BT lasts longer on a single charge than the Poly - Plantronics Backbeat 505. |
| Standby Time | 300 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Sony MDR XB650BT | Poly - Plantronics Backbeat 505 |
|---|
| Connector Type | Bluetooth | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
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