Stay connected in emergencies and never get caught in the dark. Wireless portable Bluetooth speaker streams audio from an enabled device. USB and Micro SD inputs play non-Bluetooth devices. 3.5mm Auxiliary input plays wired external devices. FM radio with 88-108MHz. 360-Degree antenna. Convenient smartphone stand. LED Flashlight. Output power: 8W. Charging voltage 5V/3000mA. Charging time 5-6 hours. Dimensions: 8.46" x 4.4" x 6.1". Includes Shoulder strap and Micro USB charging cable.