1. **Portable and Practical**: Ultracompact keychain flashlight with a carabiner hook, easily attachable to keychains or waist packs. Lightweight design (less than 30 grams) ensures emergency lighting is always available during outdoor activities or daily use. 2. **USBC Compatibility**: Features a universal charging design with an advanced energy management system, making the keychain mini flashlight suitable for camping, hiking, and daily use. 3. **Uniform Light Field**: Specially designed LED chip ensures uniform brightness distribution at a 120° scattering angle. The shockresistant structure guarantees no deformation during movement, making it an ideal choice for outdoor activities and emergencies. 4. **Adaptive Lighting**: Multiple light modes adapt to different scenarios, from fine work to largearea illumination. The waterproof structure ensures reliable operation in any weather, with a practical keychain design.