ADVANCE K421 Speaker Portable 4 inch BLUETOOTH KARAOKE - MIC WERLES

Speaker Advance K421 Bletooth plus mic wireless portabel Meeting Cocok untuk Meeting, pengajian, kumpul #34;, karaoke dll support : *support TV LED *aux (hp, laptop, PC, mp3,mp4, ipad, Mac dll) *memori (microSD) *USB (flashdisk) *radio *Blutut *karaoke (mic wireless + mic kabel) Spesifikasi : - Power input 1. 7.4V Batre Lithium 2500mAh 2. adaptor 5V USB - pengecasan 2-3 jam - stanby -+ 5-8 jam - Output power RMS 40W THD 10 - Frequency : 150Hz ~ 18000Hz ( 3dB ) - Rasio sinyal : gt;80 dB - ukuran speaker : 4.2X2pcs + 1.5 #34; tweeter*2 - dimensi speaker 45cm X 17cm X 17cm - integrate Antena max Gain is 0.5dBi - volume control - mic echo (gema) control - Mic volume - Display digital - Support mp3 / mp4 file dari flash disk dan memory card Isi 1 set : + Speaker + dus packing + kabel AUX + kabel Charge + Remot + Mic Wireless (4 mode suara)