portable microphone wireless Karaoke bluetooth speaker
Technical Parameters
1. Power supplier: DC5V
2. Bluetooth version: Bluetooth3.0+EDR
3. Output power: 3W(1KHz,THD1%)
4. Frequency: 100Hz--10KHz
5. Signal&noise ratio: ≥95dB
6. Bluetooth version:3.0
7. Impedance: 4 OHM(Ω)
8. Polymer battery: 2200mAh
Function:
1. Stereo bluetooth speaker,support tf card
2. 10 meters remote control scope
3. Extendable bass tube for deeper and stronger sound
4. Build-in 3.5mm audio cable for directly plug into Ipod,MP3, computer etc
5. Build-in high capacity Polymer battery
6. Works with Ipod, Iphone, Mobile, Computer