Roll Portable Bluetooth Speaker
| BT version | V2.1 |
| Built in battery capacity | 500mAh |
| Output power | 3w |
| Frequency response | 90Hz - 20KHz |
| Impedance | 4 Ohm |
| Sensitivity | 80dB+/-2dB |
| S/N ratio | >=76dB |
| Transmission distance | 10 meter approx.(no obstruction) |
| Charging time | 2 hours |
| Playback time via TF card | 3 hours |
| playback time via BT | 3 hours |
| playback time (FM mode) | 4 hours |
| Product dimension | 63 x 77mm ( Diameter x Height ) |
| DC input | 5V |
| Audio file format support | mp3, wma |
| Media controls | Play/Pause, Previous/Next, Volume |
| Call function | Yes |
| FM | Yes |
| Aux input | Yes |
| Headphone output | Yes |
| TF card | Yes, max 32GB |
Roll Portable Bluetooth Speaker
₹1,430.00Price