1.AM FM radio 2.Built-in hand crank power generator recharges the internal rechargeable Ni-MH battery and cellphone batteries. 3.Built-in LED light source 4.Auto emergency siren and lighting when detect earthquake(when earthquake magnitude over grade 3-4 ) 5.Water-proof (JIS level 4) 6.Can be powered from A.From the built in rechargeable Ni-MH battery that takes charge from the dynamo crank B.From AC power(AC adaptor not included) 7.Built-in cell phone charger with output jack. 8.Earphone jack-3.5mm socket 9.Dimension: 11.6;6;7.8cm(Length*Thickness*Height) 10.Weight: 290g. Packing detail: Packing:Each unit is pakced with blister with gift box/white box Qty/ctn:10 pcs/ctn Carton meas:57x37.7x26.8 cm G.W 15.8 KG.