Safeway Portable Emergency Solar Hand Crank Dynamo with Lithium Battery: 3.6v/40mAH - 3 Super Bright LED (13000-18000MCD) Flashlight with Wrist Wrap - Perfect Indoor or Outdoor Activities, Emergencies, Camping or Vehicles - MUST HAVE SAFETY & SECURITY - When Life Depends on It Solar, Rechargeable, energy-saving, environment-friendly, portable, dynamo, powerful, bright and high efficiency powered flashlight Built in rechargeable lithium battery, no need to use additional battery. Mini and portable, perfect for outdoors use, simply keep it in you car, RV, boat and/ or with your emergency kit. Small enough to even fit in the pocket or purse High tech, ultra-bright 3LED, high intensity and durable lifetime, operation life up to 100,000 hours, never needs to replace Energy and environment-friendly, powered by solar and hand cranking. Cool and stylish design, simply recharge by sun or hand crank using the handle, good guide your way in the dark or in emergency