Awei Y331 Portable Bluetooth Speaker
- Bluetooth Version: V4.2+EDR
- Track system: Stereo (Dual Sound Track ）
- Battery capacity: 2000mAh
- Driver unit: 45mm
- Sensitivity: 150MS
- Impedance: 4Ω
- Rated power: 5W*2
- Driver power: RMS 5W*2
- Charging time: 4h
- Talk time: 10h
- Music playtime: 8-10h
- Bluetooth Protocol: A2DP / AVRCP / HFP / HSP
- Frequency range: 30Hz-20KHz
- Input voltage: DC5V-500mA
- Bluetooth frequency: 2.4GHz-2.480GHz
- Optimal talking distance: 1M
- Transmission Distance: 10M (barrier-free space)
