Supersonic IQ-1665BT- Black 6.5-Inch Portable Bluetooth Speaker (Black)• 6.5 in. clear sound speaker with dynamic sound effect;• Wirelessly stream music from any Bluetooth(R) enabled device such as a smartphone, notebook, iPhone(R), or iPad(R);• Secure and simple pairing for user-friendly operation;• USB and micro SD(TM) Card compatible;• 87.5 MHz to 108 MHz FM radio frequency range;• LED lights on speaker grille;• Up to 22 ft. range;• 3.5 mm auxiliary line input for PCs, tablets, TVs, and other audio devices;• 3.7-volt/1,200 mAh built-in recha