A Prime Line Exclusive!Includes LG-9346 Tuscany Wireless Speaker and LG-9339 Tuscany Executive Charger. Speaker features an Aluminum case cylinder with steel mesh cover and no-slip bottom. Connects to your mobile device using wireless technology or through the 3.5mm audio cable (not provided). Push button to answer phone calls. Speak hands-free into built-in microphone. Also play MP3 files though a USB flash drive or TF card. Includes Rechargeable Lithium Polymer battery 3.7V, Capacity 2200 mAh Input DC 5V OutputPower 3W Aux in 3.5mm audio jack Rated Impedance 4 Ohm Speaker 1.6 inches Frequency response 90-20KHz SNR 85d Sensitivity 80db 2db Distortion 0.3 Transmission range 10M (30 feet).Executive Charger battery is a portable Lithium-Ion cell in an Aluminum alloy shell with PU Leatherette sleeve that allows you to charge your devices virtually anywhere. Power bank includes standard USB connector cable to charge battery from your computer or any USB port with a power supply. Features ready indicator light and onoff switch. Input DC 5V500mA Output 5V1000mA Capacity 2200 mAh. CE, RoHS and FCC approved. UL Certified (UL File MH60484).Warning Refer to the item manual for safety and warning instructions.