| Quick Specs |
| Wireless/Wired | Wireless |
| Sound Output | Mono |
| Connection Type | USB-A, USB-A |
| Earpiece |
| Earpiece Design | On-ear |
| Earpiece Type | Monaural |
| General Information |
| Product Type | Headset |
| Manufacturer Part Number | 9553-410-111 |
| Manufacturer Website Address | http://www.jabra.com |
| Manufacturer | Jabra |
| Product Name | Engage 55 Headset |
| Product Line | Engage 55 |
| Brand Name | Jabra |
| Packing | Box |
| Interfaces/Ports |
| Host Interface | USB Type A |
| Microphone |
| Microphone Technology | MEMS Technology, Uni-directional, Noise Cancelling |
| Microphone Design | Boom |
| Detachable Microphone | No |
| Integrated Microphone | Yes |
| Physical Characteristics |
| Weight (Approximate) | 57 g |
| Colour | Black |
| Form Factor | Open |
| Technical Information |
| Sound Mode | Mono |
| Connectivity Technology | Wireless |
| Features | SafeTone 2.0 Technology, Replaceable Battery, PeakStop, Sleep Mode, Rechargeable Battery |
| Wireless Technology | DECT |
| Minimum Frequency Response | 40 Hz |
| Maximum Frequency Response | 16 kHz |
| Wireless Operating Distance | 15000 cm |
| Battery Information |
| Battery Chemistry | Lithium Ion (Li-Ion) |