Weight & dimensions | Width | 20 mm |
 | Depth | 27 mm |
| Height | 20.54 mm |
| Weight | 5 g |
| Charging case dimensions (W x D x H) | 64.1 x 26 x 38.9 mm |
| Charging case weight | 40 g |
Logistics data | Master (outer) case width | 363 mm |
| Master (outer) case height | 162 mm |
| Master (outer) case GTIN (EAN/UPC) | 5707055059162 |
| Shipping (inner) case width | 287 mm |
| Shipping (inner) case length | 116 mm |
| Shipping (inner) case height | 140 mm |
| Shipping (inner) case gross weight | 1646.9 g |
Other features | Applications supported | Jabra Sound+ |
| Auto power off | Yes |
| Battery level indicator | Yes |
| Call management | Yes |
System requirements | Mobile operating systems supported | Android, iOS |
Packaging data | Package width | 111 mm |
| Package depth | 40 mm |
| Package height | 130 mm |
| Package weight | 211.9 g |
Sustainability | Sustainability certificates | REACH, RoHS |
Packaging content | Charging stand | Yes |
| Charging case | Yes |
| Charging case type | Wired & Wireless |
| Charging case connector type | USB Type-C |
| Warranty card | Yes |
| Safety sheet | Yes |
| Cables included | USB Type-C |
| Accessories included in set | 3 sizes silicone eartips |
| Eartips material | Silicone |
| Quantity | 1 |
Ports & interfaces | Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | Yes |
| Bluetooth profiles | AVRCP |
| Bluetooth version | 5.2 |
| Wireless range | 10 m |
| Connector contacts plating | Gold |
Battery | Battery operated | Yes |
| Battery type | Built-in battery |
| Battery technology | Lithium-Ion (Li-Ion) |
| Right earpiece battery capacity | 70 mAh |
| Left earpiece battery capacity | 70 mAh |
| Continuous audio playback time | 7 h |
| Battery technology (charging case) | Lithium-Ion (Li-Ion) |
| Battery capacity (charging case) | 680 mAh |
| Continuous audio playback time (charging case/ANC on) | 21 h |
| Continuous audio playback time (charging case/ANC off) | 28 h |
| Rechargeable battery | Yes |
| Battery recharge time | 3 h |
| Battery voltage | 3.85 V |
| Battery capacity | 0.27 Wh |
Microphone | Microphone type | Boom |
| Microphone sensitivity | -38 dB |
| Number of microphones | 6 |
| Hybrid noise-canceling | Yes |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
Supplier features | Material | Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) |
Headphones | Ear coupling | Intraaural |
| Maximum input power | 15 mW |
| Acoustic system | Closed |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 16 Ω |
| Headphone sensitivity | 100 dB |
| Magnet type | Neodymium |
| Driver unit | 6 mm |
| Driver type | Dynamic |
| Noise canceling | Yes |
Performance | Product type | Headset |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product colour | Black |
| Headset type | Binaural |
| Operating keys | Volume +, Volume - |
| Colour name | Titanium Black |
| Volume control | Touch |
| Control unit type | On-ear control unit |
| Control type | Touch |
| Cable length | 0.2 m |
| Protection features | Water resistant |
| International Protection (IP) code | IP55 |
| LED indicators | Yes |
| Over the Air Updates (OTA) | Yes |
| Sound pressure level (max) | 118 dB |
| Music playback | Yes |
| Number of simultaneously connected devices (max) | 2 |
| Auto-connect | Yes |
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |
| Works with Amazon Alexa | Yes |
| Certification | MFi, Qi, FCC, ISED, CE, Proposition 65;Google Assistant;Amazon Alexa;Google Fast Pair;Spotify Tap |