Enjoy safe, reliable light, plus a convenient FM scan radio-all without batteries. This unique 5X Lantern features a wind-up crank which charges the lantern and radio without the need for power plugs or expensive batteries. FM scan reset selector FM scan selector Radio on/off volume selector Lantern power button Fold-out crank handle Headphone jack DC 4V 300 mA input jack Soft-grip carry handle 5X LED lights Reflection cone Dual power source for using optional 4V AC power adapter (not included)