Ecofriendly power with a wide charging interface: USBrechargeable flashlight with a digital battery indicator promotes ecofriendly energy use. The wide charging interface removes the need for batteries while displaying realtime power steps for usage planning. Versatile functionality with three light modes: three modes include dimmable lowlight for extended runtime, intensity blinding beam for emergencies, and violet light for precise detection needs in diverse scenarios. Easy to carry with a compact design: compact slim body with a nonslip clip attaches to pockets, belts, or gear for easy mobility. Its ultrathin profile and spacesaving design make it ideal for outdoor adventures, urgent kits, or everyday carry. Battery tracking system for reliable power: digital interface provides live updates on energy steps for uninterrupted outdoor use. Accurate monitoring technology calculates charging times, preventing power failures during camping, hiking, or emergencies. Use scenarios: Camping or hiking trips: manage power with realtime energy steps and switch between modes to suit lighting needs and conserve battery. Emergency or power outages: intensity beam provides visibility, while the violet light supports precise detection tasks. Everyday carry and quick tasks: clipon design and ultrathin profile keep it readily accessible in pockets, on belts, or with gear for daily use.