In depth comparison and review of Poly Blackwire C225 and Pioneer SE MJ553BT. 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 | Pioneer SE MJ553BT |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 170 g | |
| Colour | - | Black | White | Red | |
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 22000 Hz | Pioneer SE MJ553BT offer a larger frequency range than Poly Blackwire C225. |
| Diaphragm | - | 40 mm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Cable Type | Headset cable | Micro-USB cable |
|---|
| BATTERY AND CHARGING | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Charging Time | - | 4 hours |
| WIRELESS LINK | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Poly Blackwire C225 | Pioneer SE MJ553BT |
|---|
| Service & Support | Limited warranty - 2 years | - |
|---|
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