1.Works with iPod, iPhone, mobile phones, computers 2.CE/FCC/ROHS passed 3.Good quality+ Low price+ ... TF card in the slot,it will show red LED flicker;when play bluetooth,it will show blue LED flicker;when imput ... Line in,it will show long red LED )Bluetooth Version 2.1 Wireless Speaker ... Ultra-portable and lightweight Works with iPod, iPhone, mobile phones, computers