Detailed comparison and review of EPOS I SENNHEISER C10 and Sony WH-CH520. 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 | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Product Type | Headset - wired - USB-C | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | C-series | - | |
| Height | 5.8 cm | - | |
| Width | 19.4 cm | - | |
| Depth | 15.7 cm | - | |
| Weight | 136 g | 147 g | EPOS I SENNHEISER C10 are lighter than EPOS I SENNHEISER C10 headphones. |
| Colour | Black | Beige | Black | Blue | White | |
| Body Material | - | Recycled plastic | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| 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 | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Digital Sound Enhancement Engine (DSEE), 360 Reality Audio | |
| Frequency Response | - | 20 - 20000 Hz | |
| Total Harmonic Distortion (THD) | 35% | - | |
| Diaphragm | - | 30 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sony WH-CH520 have the ability to connect to multiple devices simultaneously. |
| Features | EPOS BrainAdapt Technology | MultiPoint Technology, Google Fast Pair, Microsoft Swift Pair |
| MICROPHONE | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - |
| REMOTE CONTROL | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Controls | - | Volume, play/pause, skip track |
|---|
| CABLE | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Cable Type | Headset cable - 1.78 m | USB-C charge cable |
|---|
| FEATURES | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Voice Control | - | Direct | |
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 50 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 50 hours Continuous talk: up to 40 hours |
|
| Standby Time | - | 200 hours | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) Bluetooth |
|---|
| OTHERS | EPOS I SENNHEISER C10 | Sony WH-CH520 |
|---|
| Included Accessories | Carrying case, leatherette ear pads | - | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | Limited warranty - 2 years | - |
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