multimedia speaker with battery and wheels

multimedia speaker with battery and wheels 1. Power (RMS): 35W2. Impedance: 4Ω3.Speaker units: 8"x2 + 4"x24. FM radio, 20 memory stations5. USB/SD supported6. Wireless microphone7. portable, with wheels8. Built-in battery (12V7AH and 12V12AHfor you to choose)9. support 12V external powersupply10. dimensions: 36.5 x 24.5 x 66 cm11. packing dimensions: 42.5 x 32.5 x 72 cm features: Ideal forpublic places using: stage, party, supermaket, karaoke, etc. Good quality at competitive price Powerful sound and colorful light offer you the opportunity to experience a new life! The future is now!