In depth comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Soundcore Life Tune. 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 | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headphones - Bluetooth - wireless, wired - NFC - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19.5 cm | |
| Width | - | 18 cm | |
| Depth | - | 7.8 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 | Dark grey | |
| Earpad Material | Leatherette | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 15 m | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| 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 | |
| Active Noise Cancelling | - | Yes | Soundcore Life Tune are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 18000 Hz | 16 - 40000 Hz | Soundcore Life Tune offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB | - | |
| Impedance | 200 Ohm | 16 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | - |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | - | Yes | Soundcore Life Tune microphone can cancel out ambient noise. |
| Frequency Response | 150 - 6800 Hz | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause, next/previous track, voice assistant, ANC on/off |
|---|
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Cable Type | Headset cable - 1 m | Headphones cable - detachable USB-C charge cable - detachable |
|---|
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Features | - | Fast charge | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri |
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 720 mAh | |
| Battery Life | - | 60 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 60 hours Continuous playback (noise cancelling OFF): up to 40 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Connector Type | Headset (EasyDisconnect) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | Soundcore Life Tune |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | USB-C charging cable, travel case | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 18 months |
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