In depth comparison and review of Sony MDR ZX220BT and Poly SupraPlus SDS 1031-15. 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 SupraPlus SDS 1031-15 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset | |
|---|---|---|---|
| Weight | 130 g | - | |
| Colour | Grey | Blue | Black | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sony MDR ZX220BT can be folded. |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Frequency Response | 100 - 4000 Hz | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume control | Push to Talk (PTT) |
|---|
| CABLE | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Micro-USB cable - detachable | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - | |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Sony MDR ZX220BT | Poly SupraPlus SDS 1031-15 |
|---|
| TAA Compliant | - | Yes |
|---|
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