Bing --> Nite Ize Inova X3R LED Flashlight - Black Body, USB Rechargeable Features Nite Ize X3R USB Rechargeable Flashflight The INOVA X3R LED flashlight is precision-engineered for superior functionality, durability, and power. Plus, an innovative Mini USB Charge Port means that it can be fully recharged from a variety of energy sources, ensuring uninterrupted hours of consistent, dependable illumination. With INOVA s famously superior light projection and rock-solid reliability, the rechargeable Lithium.