Side by side comparison and review of Sennheiser HD 820 and Lenovo Yoga. 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 | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Product Type | Headphones - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 360 g | 214 g | Lenovo Yoga are lighter than Sennheiser HD 820 headphones. |
| Colour | - | Mica | |
| Earpad Material | Microfibre | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | - | Yes | Lenovo Yoga can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | - | Yes | Lenovo Yoga are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) / Hybrid ANC | |
| Noise Isolating | Yes | - | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 6 - 48000 Hz | 20 - 20000 Hz | Sennheiser HD 820 offer a larger frequency range than Lenovo Yoga. |
| Total Harmonic Distortion (THD) | - | <5% | |
| Sensitivity | 103 dB/Vrms | 111 dB/mW | Lenovo Yoga have higher sensitivity than Sennheiser HD 820. |
| Impedance | 300 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Lenovo Yoga have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Controls | - | Power on/off, volume control, microphone on/mute switch, ANC on/off, multiple function button |
|---|
| CABLE | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Cable Type | Headphones cable - OFC - 3 m | USB-C to USB-A cable - detachable - 1.3 m | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | - | 14 hour(s) | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | - |
|---|
| OTHERS | Sennheiser HD 820 | Lenovo Yoga |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | 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 |
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