English 
Suomi 
Bang & Olufsen Beosound A1 2nd Gen. Speaker Grey Mist
Sound
| Frequency response | 55 - 20000 Hz |
|---|
Functions
| Microphone | Yes |
|---|---|
| Configuration using app | Yes |
| Multiroom | No |
Connection
| Bluetooth | Bluetooth 5.1 |
|---|
Interfaces
| 3.5 mm audio input | No |
|---|---|
| Bluetooth | Yes |
| Apple AirPlay 2 | No |
| WiFi | No |
| USB-A | No |
| NFC | No |
| USB-C | Yes |
Battery
| Battery life up to | 18 h |
|---|---|
| Battery recharge time | 2.75 h |
Dimensions
| Weight | 0.558 kg |
|---|---|
| Width | 13.3 cm |
| Depth | 13.3 cm |
| Height | 4.6 cm |
General parameters
| Manufacturer | Bang & Olufsen |
|---|---|
| Colour | Golden |
| Waterproof | Yes |
| Protection level | IP67 |
Identifiers
| MPN | 1734001 |
|---|---|
| GTIN / EAN / UPC | 5705260083835 |
