In depth comparison and review of Poly Blackwire C225 and Sony WH-CH500. 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 | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | - | 140 g | |
| Colour | - | Black | Grey | Blue | |
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| 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 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Diaphragm | - | 30 mm | |
| Magnet Material | - | Ferrite | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 50 - 8000 Hz | Poly Blackwire C225 offer a larger microphone frequency range than Sony WH-CH500. |
| REMOTE CONTROL | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Controls | Mute, volume, answer/end | Volume, power on/off |
|---|
| CABLE | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Cable Type | Headset cable | Micro-USB cable - 50 cm |
|---|
| BATTERY AND CHARGING | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 20 hour(s) | |
| Standby Time | - | 200 hours | |
| Voltage Provided | - | 3.7 / 5 V | |
| Charging Time | - | 4.5 hour(s) | |
| Power Consumption | - | 0.7 Watt |
| CONNECTIONS | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (5 pin Micro-USB Type B) Bluetooth |
|---|
| OTHERS | Poly Blackwire C225 | Sony WH-CH500 |
|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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