Popular Comparisons with Sennheiser HD 4.50 BTNC Wireless:
| DESIGN AND DIMENSIONS | Sennheiser HD 4.50 BTNC Wireless | - |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | - |
|---|---|---|
| Weight | 238 g | - |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser HD 4.50 BTNC Wireless | - |
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| Headphones Form Factor | Full size | - |
|---|---|---|
| Headphones Technology | Dynamic | - |
| Ear Cups Type | Closed | - |
| Foldable | Yes | - |
| Connectivity Technology | Wireless | - |
| Wireless Technology | Bluetooth | - |
| Bluetooth Version | Bluetooth 4.0 | - |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| Active Noise Cancelling | Yes | - |
| Active Noise Cancelling Technology | NoiseGard active noise compensation | - |
| Sound Output Mode | Stereo | - |
| Frequency Response | 18 - 22000 Hz | - |
| Total Harmonic Distortion (THD) | <0.5% | - |
| Sensitivity | 113 dB | - |
| Impedance | 18 Ohm | - |
| Magnet Material | Neodymium | - |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Sennheiser HD 4.50 BTNC Wireless | - |
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| Form Factor | Built-in | - |
|---|---|---|
| Microphone Operation Mode | Omni-directional | - |
| Frequency Response | 100 - 10000 Hz | - |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 4.50 BTNC Wireless | - |
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| Controls | Power on/off, volume control, answer/end, hold, play/pause, next/previous track, reject call, redial | - |
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| CABLE | Sennheiser HD 4.50 BTNC Wireless | - |
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| Cable Type | Headphones cable - detachable - L shaped - 1.4 m Micro-USB charge cable - detachable |
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|---|---|---|
| Cable Length | 1.4 m | - |
| Detachable Cable | Yes | - |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sennheiser HD 4.50 BTNC Wireless | - |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - |
|---|---|---|
| Battery Capacity | 600 mAh | - |
| Battery Life | 25 hour(s) | - |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Sennheiser HD 4.50 BTNC Wireless | - |
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| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
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| OTHERS | Sennheiser HD 4.50 BTNC Wireless | - |
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| Included Accessories | Carrying case, micro-USB charging cable | - |
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