Side by side comparison and review of Lenovo Yoga and Sennheiser HD 450BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Lenovo Yoga | Sennheiser HD 450BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 214 g | 238 g | Lenovo Yoga are lighter than Lenovo Yoga headphones. |
| Colour | Mica | Black | White | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Lenovo Yoga | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| 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. |
| Active Noise Cancelling Technology | Environmental Noise Cancellation (ENC) / Hybrid ANC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 450BT offer a larger frequency range than Lenovo Yoga. |
| Total Harmonic Distortion (THD) | <5% | <0.3% | Sennheiser HD 450BT have lower total harmonic distortion than Lenovo Yoga. |
| Sensitivity | 111 dB/mW | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 40 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Lenovo Yoga have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Lenovo Yoga | Sennheiser HD 450BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 80 - 6000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Lenovo Yoga | Sennheiser HD 450BT |
|---|
| Controls | Power on/off, volume control, microphone on/mute switch, ANC on/off, multiple function button | - |
|---|
| CABLE | Lenovo Yoga | Sennheiser HD 450BT |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 1.3 m | Audio cable - detachable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Lenovo Yoga | Sennheiser HD 450BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 800 mAh | 600 mAh | Lenovo Yoga have a higher battery capacity than Sennheiser HD 450BT. |
| Battery Life | 14 hour(s) | 30 hours | Sennheiser HD 450BT lasts longer on a single charge than the Lenovo Yoga. |
| Charging Time | 3 hour(s) | 2 hours | Sennheiser HD 450BT recharge faster than Lenovo Yoga. |
| OTHERS | Lenovo Yoga | Sennheiser HD 450BT |
|---|
| Included Accessories | Carrying case | Carrying case | |
|---|---|---|---|
| Compliant Standards | TUV, CB, FCC, KCC, CEC, SRRC, NCC, ICASA, TRA, NTC, NRCAN, SIRIM, ETA, SDPPI, IMDA, JRF, DOE, RED | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
