Detailed comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC MS and Jabra HALO. 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 | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Product Type | Headset - Bluetooth - wireless - NFC | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 13.6 cm | |
| Depth | - | 4.5 cm | |
| Weight | 227 g | 80 g | Jabra HALO are lighter than EPOS I SENNHEISER IMPACT MB 660 UC MS headphones. |
| Body Material | - | TPE, PC/ABS, polybutylene terephthalate, Polyoxymethylene (POM), thermoplastic polyurethane (TPU) | |
| Recommended Use | Portable electronics, computer | Portable electronics, phone | |
| Bluetooth Range (Operating Distance) | 25 m | 10 m | EPOS I SENNHEISER IMPACT MB 660 UC MS have a greater operating distance than Jabra HALO. |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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 4.2 | Bluetooth 2.0 EDR | EPOS I SENNHEISER IMPACT MB 660 UC MS have a more advanced version of Bluetooth than Jabra HALO. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | Hands-Free Profile (HFP), Headset Profile (HSP), 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 | Adaptive Noise Control | Noise Blackout | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 23000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 118 dB | - | |
| Impedance | 46 Ohm | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Jabra HALO have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 150 - 6800 Hz | - | |
| Audio Input Details | - | Omni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Controls | - | Volume control, answer/end, next/previous track |
|---|
| CABLE | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Cable Type | Audio cable Micro-USB cable |
USB charge cable - detachable Audio cable - detachable |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hours | 8 hour(s) | EPOS I SENNHEISER IMPACT MB 660 UC MS lasts longer on a single charge than the Jabra HALO. |
| Standby Time | 360 hours | 312 hours | EPOS I SENNHEISER IMPACT MB 660 UC MS have longer standby time than Jabra HALO. |
| Power Device | - | Power adapter - external | |
| Voltage Required | - | AC 120/230 V (50 - 60 Hz) | |
| Charging Time | 3 hours | 2 hour(s) | Jabra HALO recharge faster than EPOS I SENNHEISER IMPACT MB 660 UC MS. |
| WIRELESS LINK | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Transmission Range | 25 m | 10 m | EPOS I SENNHEISER IMPACT MB 660 UC MS have greater transmission range than Jabra HALO. |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Connector Type | - | USB 2.0 (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC MS | Jabra HALO |
|---|
| Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | Carrying pouch, AC power adaptor | |
|---|---|---|---|
| Compliant Standards | - | GOST, CCC, IC, EK, FCC, TELEC | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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