Side by side comparison and review of EPOS I SENNHEISER ADAPT SC 165 USB and JBL LIVE 670NC. 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 | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 98 g | 219 g | EPOS I SENNHEISER ADAPT SC 165 USB are lighter than EPOS I SENNHEISER ADAPT SC 165 USB headphones. |
| Colour | Black, white | Black | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | Portable electronics |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Foldable | - | Yes | JBL LIVE 670NC can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.3 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | True Adaptive Noise Canceling | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | EPOS Voice | Signature Sound, JBL Spatial Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 98 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 115 dB | 95 dB | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | - | |
| Features | - | TalkThru technology, 2 devices connectivity, Ambient Aware, Auto Play, Auto Pause, Speed Charge, Smart Ambient | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | - | Beamforming | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Controls | Volume, answer/end, microphone on/mute, redial | On/off, answer/end, voice assistant |
|---|
| CABLE | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Cable Type | Headset cable USB cable - detachable |
USB-C charge cable - detachable Headphones cable - detachable - 2 m |
|
|---|---|---|---|
| Cable Length | 2.262 m | 2 m | |
| Detachable Cable | - | Yes |
| FEATURES | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Features | EPOS ActiveGard | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa | |
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 850 mAh | |
| Battery Life | - | 65 hour(s) | |
| Battery Life Details | - | Continuous playback (active noise-cancelling on) (noise cancelling ON / Bluetooth): up to 50 hours Continuous playback (active noise-cancelling off) (noise cancelling OFF / Bluetooth): up to 65 hours Continuous playback (active noise-cancelling on) (noise cancelling ON / cable connection): up to 40 hours Continuous talk (active noise-cancelling on) (noise cancelling ON): up to 28 hours Continuous talk (active noise-cancelling off) (noise cancelling OFF): up to 33 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT SC 165 USB | JBL LIVE 670NC |
|---|
| Included Accessories | Carrying pouch, USB cable | Carrying pouch, audio cable, USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | Android phone, Windows, Android tablet | |
| Software Certification | Certified for Skype for Business | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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