Led Hand Crank Dynamo Energy Rechargeable Flashlight for Camping Climbing Hiking,Alarm panel edge glow in dark More than just a flashlight! Our rechargeable, all-in-one flashlight with noctilucence panel , can charge cell phones or any smart device with the USB port. which means you'll never be left in the dark or lost communication. No batteries required! Built in 800mAh lithium battery equip with white LEDs, our high quality hand crank emergency flashlight is ideal for disaster preparedness and severe weather conditions. Unique perfect slim design with crank handle, easy and confortable for hold. High quality super clear digital displayed AM/FM and flashing alarm for emergency situation. Only 3 minutes crank can offer 15 minutes lighting, 10 minutes radio, 3minutes phone call or 30 minutes standy.