Power
| Battery voltage |
3.7 V |
| USB charging |
Y |
| Battery type |
Built-in |
| Power source type |
USB, Battery |
Ports & interfaces
| USB charging port |
Y |
| Interface |
3.5 mm |
Loudspeakers
| Signal-to-Noise Ratio (SNR) |
95 dB |
| Driver diameter |
40 mm |
| Number of speakers |
1 |
| Number of drivers |
1 |
Audio
| Frequency range |
60 - 18000 Hz |
| Total Harmonic Distortion (THD) |
0.5% |
| Impedance |
2.6 Ω |
Performance
| Card reader integrated |
Y |
| Compatible memory cards |
MicroSD (TransFlash) |
| Recommended usage |
Universal |
Additionally
| Wireless technologies |
Wired |
3W, 60-18000Hz, 40mm, 95dB, 2.6Ω, 400mAh, MicroSD, 225g
- Single-channel portable speaker
- Powered by built-in lithium battery
- Quick-charging function
- Water resistance
- Battery saver-sleep mode function