Detailed comparison and review of Sennheiser HD 4.50 BTNC Wireless and Logitech Zone Wireless 2. 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 HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Height | - | 18.39 cm | |
| Width | - | 17.91 cm | |
| Depth | - | 7 cm | |
| Weight | 238 g | 230 g | Logitech Zone Wireless 2 are lighter than Sennheiser HD 4.50 BTNC Wireless headphones. |
| Dimensions & Weight Details | - | USB-C receiver: 1.24 cm x 2.66 cm x 0.65 cm USB-A adapter: 1.54 cm x 2.45 cm x 0.87 cm |
|
| Colour | - | Graphite | |
| Body Material | - | Low carbon aluminiu, 20% post-consumer recycled plastic | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 50 m |
| SOUND QUALITY | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Headphones Form Factor | Full size | On-ear binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 4.50 BTNC Wireless can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.2 | Logitech Zone Wireless 2 have a more advanced version of Bluetooth than Sennheiser HD 4.50 BTNC Wireless. |
| 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), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | NoiseGard active noise compensation | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 4.50 BTNC Wireless offer a larger frequency range than Logitech Zone Wireless 2. |
| Audio Output Details | - | Multimedia - 20 - 20000 Communication - 100 - 8000 |
|
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 113 dB | - | |
| Impedance | 18 Ohm | - | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Logitech Zone Wireless 2 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | Bluetooth aptX technology | Advanced Call Clarity |
| MICROPHONE | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Logitech Zone Wireless 2 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Sennheiser HD 4.50 BTNC Wireless offer a larger microphone frequency range than Logitech Zone Wireless 2. |
| Microphones Included | 2 | 5 | Logitech Zone Wireless 2 have a built-in microphone. |
| REMOTE CONTROL | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Controls | Power on/off, volume control, answer/end, hold, play/pause, next/previous track, reject call, redial | Mute, volume, answer/end, play/pause, next/previous track, reject call, Microsoft Teams button, flip-to-mute, ANC/transparency |
|---|
| CABLE | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.4 m Micro-USB charge cable - detachable |
USB-C charge cable - 1.5 m | |
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Sensors | - | On-head detection | |
|---|---|---|---|
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 25 hour(s) | 18 hour(s) | Sennheiser HD 4.50 BTNC Wireless lasts longer on a single charge than the Logitech Zone Wireless 2. |
| Battery Life Details | - | Continuous playback (active noise-cancelling on): up to 22 hours Continuous talk (active noise-cancelling on): up to 15 hours Continuous playback (active noise-cancelling off): up to 40 hours Continuous talk (active noise-cancelling off): up to 18 hours Continuous talk (active noise-cancelling on) (with advanced call clarity): up to 12 hours Continuous talk (active noise-cancelling off) (with advanced call clarity): up to 14 hours Continuous talk (with 5 min charge): up to 1 hour |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sennheiser HD 4.50 BTNC Wireless | Logitech Zone Wireless 2 |
|---|
| Included Accessories | Carrying case, micro-USB charging cable | Travel bag, USB-C charging cable, USB-C to USB-A adapter, USB-C receiver | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Chrome OS, Mac, Windows, Android tablet | |
| Software Certification | - | Certified for Microsoft Teams | |
| Compliant Standards | - | ADA, FSC, CarbonNeutral, G616, EN 50332-2 | |
| Service & Support | - | Limited warranty - 2 years |
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