Detailed comparison and review of Sennheiser PXC 550-II and ifrogz AirTime Vibe. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 17.4 cm | - | |
| Width | 13.6 cm | - | |
| Depth | 6.3 cm | - | |
| Weight | 227 g | - | |
| Colour | - | White | Black | Blue | |
| Protection | - | Sweat-resistant, IPX2 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| 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) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 23000 Hz | 20 - 20000 Hz | Sennheiser PXC 550-II offer a larger frequency range than ifrogz AirTime Vibe. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 110 dB | 98 dB | Sennheiser PXC 550-II have higher sensitivity than ifrogz AirTime Vibe. |
| Impedance | 490 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | ifrogz AirTime Vibe have a thicker diaphragm than Sennheiser PXC 550-II. |
| Features | - | Voice control |
| MICROPHONE | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 50 - 10000 Hz | - | |
| Sensitivity | -34 dBV/Pascal | - | |
| Microphones Included | 3 | - |
| REMOTE CONTROL | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Controls | Mute, volume, answer/end, hold, play/pause, next/previous track | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off |
|---|
| CABLE | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Cable Type | USB charge cable Audio cable |
Headphones cable - detachable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m | |
| Detachable Cable | Yes | Yes |
| FEATURES | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant, Alexa | Siri | |
| Additional Functions | Touch panel | - |
| BATTERY AND CHARGING | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Battery Type | Headphone battery rechargeable - lithium | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hour(s) | 30 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback (noise cancelling ON / cable connection): up to 30 hours Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours |
Continuous playback (noise cancelling ON / Bluetooth): up to 25 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours |
|
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (micro-USB) |
Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser PXC 550-II | ifrogz AirTime Vibe |
|---|
| Included Accessories | Carrying case, airplane adapter | Carrying pouch, micro-USB charging cable | |
|---|---|---|---|
| Compliant Standards | MFI | IPX2 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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