| Earpiece |
| Earpiece Design | On-ear |
| Earpiece Type | Monaural |
| Driver Size | 2.8 cm |
| General Information |
| Product Type | Headset |
| Manufacturer Part Number | 25599889989 |
| Manufacturer Website Address | http://www.jabra.com |
| Manufacturer | Jabra |
| Product Model | 55 |
| Product Name | Evolve2 55 Headset |
| Product Line | Evolve2 |
| Brand Name | Jabra |
| Microphone |
| Microphone Technology | MEMS Technology, Noise Cancelling |
| Microphone Design | Boom |
| Physical Characteristics |
| Weight (Approximate) | 79 g |
| Form Factor | Supra-aural |
| Height | 6.5 cm |
| Width | 18.5 cm |
| Depth | 17.5 cm |
| Technical Information |
| Sound Mode | Mono |
| Connectivity Technology | Wireless |
| Features | LED Indicator, USB Charging, Sub Band Coding (SBC), Sleep Mode, SafeTone Technology, Rechargeable Battery, Plug and Play, PeakStop, Comfortable, Advanced Audio Coding (AAC), Active Noise Canceling |
| Wireless Technology | Bluetooth |
| Minimum Frequency Response | 20 Hz |
| Maximum Frequency Response | 20 kHz |
| Bluetooth Standard | Bluetooth 5.2 |
| Wireless Operating Distance | 3000 cm |
| Noise Canceling | Yes |
| Bluetooth Profiles | HFP, A2DP, AVRCP, HSP, PBAP, SPP |
| Battery Information |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Miscellaneous |
| Application/Usage | Music |