Marshall Willen II Wireless Speaker (Black & Brass)
| Driver Type: Dynamic |
| Frequency Range: 75-20,000 Hz |
| Stereo/mono: Mono |
| Play Time: 17+ hours |
| Quick Charging: 20 minutes charge gives 5.5 hours of playtime |
| Charging Time: 2.5 hours |
| MAINS INPUT VOLTAGE: USB-C 5V/1.5A |
| Wireless Connectivity: Bluetooth 5.3 LE |
| Bluetooth Range: Up to 100 m in free field |
| Water Resistance: IP67 |