In depth comparison and review of Sony h.ear on 2 Wireless NC WH-H900N and Sennheiser HD 820. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - wired | |
|---|---|---|---|
| Weight | 290 g | 360 g | Sony h.ear on 2 Wireless NC WH-H900N are lighter than Sony h.ear on 2 Wireless NC WH-H900N headphones. |
| Colour | Moonlight blue | Greyish black | Horizon green | Pale gold | Twilight red | - | |
| Earpad Material | - | Microfibre | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | - | Sony h.ear on 2 Wireless NC WH-H900N can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| 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, aptX HD, LDAC | - | |
| Active Noise Cancelling | Yes | - | Sony h.ear on 2 Wireless NC WH-H900N are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX) | - | |
| Frequency Response | 5 - 40000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than Sony h.ear on 2 Wireless NC WH-H900N. |
| Sensitivity | 103 dB/mW | 103 dB/Vrms | Both headphones offer the same sensitivity. |
| Impedance | 32 Ohm | 300 Ohm | |
| Diaphragm | Titanium - 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | - |
| REMOTE CONTROL | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Controls | Volume, noise-cancellation suspend button | - |
|---|
| CABLE | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Cable Type | Headphones cable - detachable - single-sided - L shaped - 1.2 m Micro-USB cable - 50 cm |
Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 3 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | Gold |
| FEATURES | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Intelligent Assistant | Siri, Google Assistant | - |
|---|
| BATTERY AND CHARGING | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 34 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 28 hours Continuous playback (noise cancelling OFF): up to 34 hours Standby (noise cancelling ON): up to 48 hours Standby (noise cancelling OFF): up to 200 hours |
- | |
| Standby Time | 200 hours | - | |
| Charging Time | 6 hour(s) | - |
| WIRELESS LINK | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Radio Frequency Range | 2.4GHz, 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) (5 pin Micro-USB Type B (power only)) |
Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | Sony h.ear on 2 Wireless NC WH-H900N | Sennheiser HD 820 |
|---|
| Included Accessories | Carrying pouch | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | - |
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