Mini Speaker Surround Sound for iPad Flat PC series black

Mini Speaker Surround Sound for iPad Flat PC series black

• Frequency scope:200 HZ – 17K HZ
• Input Voltage:3V – 6V
• Output sound pressure:89db ± 3db
• Rated Power:3 W
• Impedance:4 Ω
• Intelligent degree:89db ± 3db
• Power amplifier:2×2.7W
• Battery Voltage:3.7V
• Battery Capacity:300mAh
• Package Weight:144g
• Package Size:20.3*13.3*6cm
• Package:
  1 x Mini Speaker
  1 x USB to Mini USB M/M Cable (approx 70cm)