... TF card Google Robot Mini Speaker with TF,USB,Microjack,LED light♦Mini Speaker ♦Colorful LED light ... .♦Power supply: 550MH Lithium battery.♦Charging power supply:USB 5V♦40mm internal magnetic, high- quality aluminum and ... playing, support for 2 hours.♦Colorful LED light.♦USB charging.♦FM radio, Auto search.♦Support TF card, ... and other external sources. Robot Mini sound box with TF,USB,Microjack,LED light