Besplatni info broj 
Opis
Bluetooth V5.3, 10m, Outpot Power 10W, Charging time: About 3 Hours, Playing Time: About 8 Hours, Battery capacity: 1800mA, Wireless Bluetooth, TF, USB, AUX, audio function, dazzling RGB lights, wireless miscrophone Karaoke abd other functions, Fraquency 2.402GHz-2.480GHz
