Deskripsi Speaker Niko Slank ECHO8 - Biru Type : Trolley Speaker Connectivity : Bluetooth & Aux Cable Media Input : USB - SD Card - Mic Speaker Size : 8 Inch Full Range Wattage / R.M.S : 60 Watt Remote Control : Yes Battery : 3.7 V / 2.200 mAh Features * Radio * Echo Control * Support Guitar Amplifier * LED Display