Detailed comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Huawei FreeBuds Studio. 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 IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 19.4 cm | |
| Width | - | 15.2 cm | |
| Depth | - | 8.15 cm | |
| Weight | 113 g | 260 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | Black | Gold | |
| Earpad Material | Leatherette | - | |
| Recommended Use | - | Portable electronics | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Audio Codec | - | L2HC | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds Studio are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 18000 Hz | 4 - 48000 Hz | Huawei FreeBuds Studio offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB | - | |
| Impedance | 200 Ohm | - | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Huawei FreeBuds Studio have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | Tee Audio Tube (TAT) |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 150 - 6800 Hz | - |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Cable Type | Headset cable - 1 m | USB-C charge cable |
|---|
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Features | - | Touch control, wear detection | |
|---|---|---|---|
| Sensors | - | Touch sensor, IMU sensor, capacitance sensor, microphone sensor | |
| Additional Functions | - | Hear-through mode, awareness mode, voice mode, general mode, cozy mode, ultra mode, gaming mode, pop-up pairing |
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 410 mAh | |
| Battery Life | - | 24 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 24 hours Continuous playback (noise cancelling ON): up to 20 hours |
|
| Charging Time | - | 1 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Connector Type | Headset (EasyDisconnect) | USB (power only) (24 pin USB-C) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | Huawei FreeBuds Studio |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | Carrying case, USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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