| Technical Details | |
| Brand | RUARK AUDIO |
| Manufacturer | Ruark Audio |
| Model | R2 MK4_R2DX-ESP |
| Product Dimensions | 15 x 34 x 18.5 cm; 2 kg |
| Item model number | R2 MK4_R2DX-ESP |
| Hardware Interface | USB Type C |
| Tuner Technology | DAB |
| Compatible Devices | Headphone |
| Special Features | Bluetooth |
| Display Technology | LCD |
| Display Type | LCD |
| Audio output mode | Stereo |
| Speakers Maximum Output Power | 18 Watts |
| Wattage | 18 Watts |
| Power Source | Battery Powered |
| Batteries Included | No |
| Batteries Required | No |
| GSM frequencies | 108 MHz |
| Connector Type | Bluetooth, Auxiliary, USB |
| Radio bands supported | 1 tire |
| Supports Bluetooth Technology | Yes |
| Manufacturer | Ruark Audio |
| Item Weight | 2 kg |