In depth comparison and review of Sony MDR ZX220BT and Poly - Plantronics Backbeat Pro 2. 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 | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 130 g | 289 g | Sony MDR ZX220BT are lighter than Sony MDR ZX220BT headphones. |
| Colour | Grey | Blue | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 100 m | Poly - Plantronics Backbeat Pro 2 have a greater operating distance than Sony MDR ZX220BT. |
| SOUND QUALITY | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sony MDR ZX220BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.0 EDR | Sony MDR ZX220BT have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 93 dB | Sony MDR ZX220BT have higher sensitivity than Poly - Plantronics Backbeat Pro 2. |
| Impedance | 24 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 40 mm | Poly - Plantronics Backbeat Pro 2 have a thicker diaphragm than Sony MDR ZX220BT. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Frequency Response | 100 - 4000 Hz | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Controls | Volume control | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Cable Type | Micro-USB cable - detachable | USB charge cable Headphones cable |
|---|
| BATTERY AND CHARGING | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 24 hour(s) | Poly - Plantronics Backbeat Pro 2 lasts longer on a single charge than the Sony MDR ZX220BT. |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 3 hours | Sony MDR ZX220BT recharge faster than Sony MDR ZX220BT. |
| WIRELESS LINK | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Transmission Range | 10 m | 100 m | Poly - Plantronics Backbeat Pro 2 have greater transmission range than Sony MDR ZX220BT. |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Connector Type | Bluetooth USB |
Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sony MDR ZX220BT | Poly - Plantronics Backbeat Pro 2 |
|---|
| Included Accessories | - | Travel pouch |
|---|
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