Performance
| Compatible memory cards |
MicroSD (TransFlash) |
| Hands-free mode |
Y |
| Built-in microphone |
Y |
| FM radio |
Y |
Loudspeakers
| Subwoofer |
Y |
| Number of speakers |
2 |
Audio
| Subwoofer RMS power |
10 W |
| Frequency range |
150 - 18000 Hz |
Ports & interfaces
| Wireless technology |
Bluetooth |
Power
| Battery voltage |
3.7 V |
| Power source type |
USB |
Additionally
| Battery performance |
4000 mAh |
Speaker 2.1, subwoofer "Streetflow", Bluetooth, TF microSD, micro USB, black