Practical Design USB rechargeable flashlight with a digital battery indicator helps promote eco friendly energy use. The wide charging interface eliminates the need for disposable batteries and the display shows real time power levels for usage planning. Multipurpose Use Three light sources including a variable low light mode, a powerful outdoor/defense brightness, and a violet beam optimized for identification tasks. This combination supports a range of activities. Portable and Compact Features a non slip clip and ultra thin frame for secure attachment to pockets, belts, or backpacks. The streamlined, space efficient build minimizes storage demands, making it suitable for hiking, camping, or everyday carry. Intelligent Energy Management An on screen display tracks battery consumption and charging cycles with precision. Proactive energy monitoring extends operational reliability and helps prevent sudden shutdowns in dark outdoor environments. Use scenarios Night hiking or camping trips where reliable illumination and battery awareness are essential for safety and planning. Outdoor security, perimeter checks, or identification tasks requiring a bright beam and a violet identification option. Emergency roadside or field maintenance where USB recharge and battery monitoring reduce downtime and ensure light availability.