Detailed comparison and review of 1More MK802 and EPOS I SENNHEISER IMPACT MB 660 UC MS. 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 | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | - | 227 g | |
| Colour | Red | Electric blue | - | |
| Body Material | Plastic | - | |
| Headband Material | Plastic | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9.2 m | 25 m | EPOS I SENNHEISER IMPACT MB 660 UC MS have a greater operating distance than 1More MK802. |
| SOUND QUALITY | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| 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 1More MK802. |
| Bluetooth Profiles | - | 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 | EPOS I SENNHEISER IMPACT MB 660 UC MS are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Control | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 17 - 23000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC MS offer a larger frequency range than 1More MK802. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | - | 118 dB | |
| Impedance | - | 46 Ohm | |
| Diaphragm | 40 mm | - |
| MICROPHONE | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Frequency Response | - | 150 - 6800 Hz |
| REMOTE CONTROL | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Cable Type | Headphones cable - detachable - Kevlar reinforced - 1.2 m | Audio cable Micro-USB cable |
|---|
| BATTERY AND CHARGING | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 30 hours | EPOS I SENNHEISER IMPACT MB 660 UC MS lasts longer on a single charge than the 1More MK802. |
| Standby Time | - | 360 hours | |
| Charging Time | - | 3 hours |
| WIRELESS LINK | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Transmission Range | - | 25 m |
|---|
| OTHERS | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Included Accessories | Travel bag, USB charging cable | Carrying case, Bluetooth adapter, airplane adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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