1) Hand Crank Dynamo Emergency AM/FM Radio 2) Emergency siren & lighting 3) Emergency cellphone charger (hand crank dynamo charge/direct charge) 4)Emergency siren & lighting when detecting earthquake (over3-4 grade) 5) Super hand crank charge performance 1 min hand crank charge(120 rpm/min)can support: Play time about50 mins; Lighting about20 mins; Siren about3.5 mins; Cellphone talk time about2 mins Cellphone standby time about65 mins 6) Built-in rechargeable battery/externaldry battery (with AC adapter) 7) Water-proof (level 4, JIS standard) Packing detail: Packing:Each unit is pakced with blisterwith gift box/white box Qty/ctn:10 pcs/ctn Carton meas:57x37.7x26.8 cm G.W15.8 KG