Side by side comparison and review of Bose QuietComfort 35 and EPOS I SENNHEISER IMPACT MB 660 UC MS. 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 | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Height | 18.03 cm | - | |
| Width | 17.02 cm | - | |
| Depth | 8.13 cm | - | |
| Weight | 240 g | 227 g | EPOS I SENNHEISER IMPACT MB 660 UC MS are lighter than Bose QuietComfort 35 headphones. |
| Colour | Blue | Black | Silver | - | |
| Body Material | Plastic, metal, leather, alcantara | - | |
| Earpad Material | Leather | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 25 m | EPOS I SENNHEISER IMPACT MB 660 UC MS have a greater operating distance than Bose QuietComfort 35. |
| SOUND QUALITY | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | EPOS I SENNHEISER IMPACT MB 660 UC MS have a more advanced version of Bluetooth than Bose QuietComfort 35. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Control | |
| Noise Isolating | Yes | - | Bose QuietComfort 35 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 17 - 23000 Hz | |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | - | 118 dB | |
| Impedance | - | 46 Ohm |
| MICROPHONE | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Frequency Response | - | 150 - 6800 Hz |
|---|
| CABLE | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Cable Type | Headphones cable - detachable USB charge cable - detachable |
Audio cable Micro-USB cable |
|
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 30 hours | EPOS I SENNHEISER IMPACT MB 660 UC MS lasts longer on a single charge than the Bose QuietComfort 35. |
| Standby Time | - | 360 hours | |
| Charging Time | 2.25 hour(s) | 3 hours | Bose QuietComfort 35 recharge faster than Bose QuietComfort 35. |
| WIRELESS LINK | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Transmission Range | 10 m | 25 m | EPOS I SENNHEISER IMPACT MB 660 UC MS have greater transmission range than Bose QuietComfort 35. |
|---|
| CONNECTIONS | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | Bose QuietComfort 35 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Included Accessories | Carrying case, airplane adapter | Carrying case, Bluetooth adapter, airplane adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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