In depth comparison and review of Pioneer SE MJ553BT and Sennheiser HD 250BT. 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 | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Product Type | Headset - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 170 g | 125 g | Sennheiser HD 250BT are lighter than Pioneer SE MJ553BT headphones. |
| Colour | Black | White | Red | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| 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) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Noise Isolating | - | Yes | Sennheiser HD 250BT are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | 20 - 22000 Hz | Pioneer SE MJ553BT offer a larger frequency range than Sennheiser HD 250BT. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | - | 110 dB | |
| Diaphragm | 40 mm | 32 mm | Pioneer SE MJ553BT have a thicker diaphragm than Sennheiser HD 250BT. |
| Features | - | Audio prompts |
| MICROPHONE | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Controls | - | Volume, on/off, answer/end, hold, play/pause, next/previous track, reject call |
|---|
| CABLE | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Cable Type | Micro-USB cable | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 190 mAh | |
| Battery Life | 15 hour(s) | 25 hour(s) | Sennheiser HD 250BT lasts longer on a single charge than the Pioneer SE MJ553BT. |
| Charging Time | 4 hours | 3 hour(s) | Sennheiser HD 250BT recharge faster than Pioneer SE MJ553BT. |
| WIRELESS LINK | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Pioneer SE MJ553BT | Sennheiser HD 250BT |
|---|
| Included Accessories | - | USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone | |
| Compliant Standards | - | Bluetooth Class 1 |
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