A super bright 5 LED flashlight with a high quality AM/FM radio is a great companion for anyone who might be left in a dark. Take it with you on the car or in a pocket, it is a perfect emergency gadget you need. It is built with a siren in the radio , at an emergency situation, this siren may save your life and scared the tiger away... The radio is built with rechargeable batteries, you can charge it by cranking the generator, a high quality AC generator, or you can use an AC adaptor to charge it (The adaptor is not included, but the plug-in jack is there). If you have the cellphone tips , you can use this generator to charge your cellphone.( The tips are included). AM: 526.50 KHz- 1610KHz FM: 87 MHz- 108 MHz Sensitivity: FM<20 uV AM<6mV/M Selectivity > 20dB Input Jack: 5V Jack to charge the batteries Output Jack: 6V jack to output the power to charge cellphones LED Light: 5 Pieces Light Control: 1 LED or 5 LED. Super clear sound with speaker. Shipping weight: 80 grams Radio Box: 17.5X7X7 CM ( 6 3/4" X2 2/3" X2 2/3") Radio size: ? 5 X 16 CM (2" X 6 1/3")