In depth comparison and review of Sony h.ear on 2 Wireless NC WH-H900N 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 | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 290 g | 125 g | Sennheiser HD 250BT are lighter than Sony h.ear on 2 Wireless NC WH-H900N headphones. |
| Colour | Moonlight blue | Greyish black | Horizon green | Pale gold | Twilight red | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sony h.ear on 2 Wireless NC WH-H900N can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sennheiser HD 250BT have a more advanced version of Bluetooth than Sony h.ear on 2 Wireless NC WH-H900N. |
| 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, aptX HD, LDAC | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | Yes | - | Sony h.ear on 2 Wireless NC WH-H900N are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Sennheiser HD 250BT are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX) | - | |
| Frequency Response | 5 - 40000 Hz | 20 - 22000 Hz | Sony h.ear on 2 Wireless NC WH-H900N offer a larger frequency range than Sennheiser HD 250BT. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 103 dB/mW | 110 dB | Sennheiser HD 250BT have higher sensitivity than Sony h.ear on 2 Wireless NC WH-H900N. |
| Impedance | 32 Ohm | - | |
| Diaphragm | Titanium - 40 mm | 32 mm | Sony h.ear on 2 Wireless NC WH-H900N have a thicker diaphragm than Sennheiser HD 250BT. |
| Magnet Material | Neodymium | - | |
| Features | - | Audio prompts |
| MICROPHONE | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | Electret condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 50 - 8000 Hz | 100 - 10000 Hz | Sennheiser HD 250BT offer a larger microphone frequency range than Sony h.ear on 2 Wireless NC WH-H900N. |
| REMOTE CONTROL | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Controls | Volume, noise-cancellation suspend button | Volume, on/off, answer/end, hold, play/pause, next/previous track, reject call |
|---|
| CABLE | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Cable Type | Headphones cable - detachable - single-sided - L shaped - 1.2 m Micro-USB cable - 50 cm |
USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Intelligent Assistant | Siri, Google Assistant | - |
|---|
| BATTERY AND CHARGING | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 190 mAh | |
| Battery Life | 34 hour(s) | 25 hour(s) | Sony h.ear on 2 Wireless NC WH-H900N lasts longer on a single charge than the Sennheiser HD 250BT. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 28 hours Continuous playback (noise cancelling OFF): up to 34 hours Standby (noise cancelling ON): up to 48 hours Standby (noise cancelling OFF): up to 200 hours |
- | |
| Standby Time | 200 hours | - | |
| Charging Time | 6 hour(s) | 3 hour(s) | Sennheiser HD 250BT recharge faster than Sony h.ear on 2 Wireless NC WH-H900N. |
| WIRELESS LINK | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Radio Frequency Range | 2.4GHz, 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) (5 pin Micro-USB Type B (power only)) |
- |
|---|
| OTHERS | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 250BT |
|---|
| Included Accessories | Carrying pouch | USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | iPhone, Android phone | |
| Compliant Standards | - | Bluetooth Class 1 |
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