In depth comparison and review of 1More MK802 and EPOS I SENNHEISER IMPACT MB 660 UC. 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 | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - NFC - USB, 3.5 mm jack | |
|---|---|---|---|
| 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 have a greater operating distance than 1More MK802. |
| SOUND QUALITY | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| 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 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) | |
| Bluetooth Audio Codec | - | SBC, aptX | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | NoiseGard active noise compensation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 17 - 23000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC 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 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | - | 150 - 6800 Hz | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| 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 |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 700 mAh | |
| Battery Life | 15 hour(s) | 30 hours | EPOS I SENNHEISER IMPACT MB 660 UC 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 |
|---|
| Transmission Range | - | 25 m |
|---|
| OTHERS | 1More MK802 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| 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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