Emergency flashlight with integrated rechargeable battery for long -term energy storage without external battery Never cut electricity Solar energy: Put a flashlight in the sun or in any artificial light collects and stores energy for hours. Manual start: What’s going on - t - if the battery is exhausted in darkness without light? Just turn the crank to recover from the dark. He supports two load modes: solar and manual start. The pocket lamp never dies out. High conversion efficiency using kinetic energy, 1 minute of crank turns to provide 10 minutes of light. (& gt; 2 rpm) Portary emergency flashlight 1. Military Green vs Dark Gray Popular Fashion Outdoor Sports Style. 2. It is designed with a quick and small locking clip. 3. Small volume, ready to use, this type of lamp does not need battery. 4. Return the Nimh rechargeable battery in charge. This flashlight is an excellent survival tool for prolonged current failures and prolonged storage of light.