ASATRON Speaker 12 #34; + 1 bh Mic wireless. Model : * #34; AURORA #34;* - BLUETOOTH VERSION 5.0 - WOOFER UNIT : 12 #34; - TWEETER UNIT : 1 #34; - OUTPUT POWER : 40 W - LEAD ACID BATTERY 12V 2,6 Ah - PLAY TIME: 4 HOURS AT MEDIUM VOLUME - INPUT VOLTAGE : AC 100-240 V 50/60 Hz Garansi 1 tahun