4 lighting modes to choose from, including light and medium beam for regular use, plus blue turn signals for emergencies. Built-in 300mAh battery with USB Type-C charging delivers up to 6 hours of brightness on a single charge. No need to replace batteries during camping trips or power outages. Clip-on, compact and lightweight design for easy hands-free lighting anywhere. Waterproof construction makes it suitable for outdoor activities in rain, wind, or night. A practical safety tool and gift. Ideal for runners, joggers, cyclists, hikers, and climbers to stay visible and secure during night adventures. A thoughtful present for family and active friends. Use scenarios: - Night runs or early-morning workouts where hands-free lighting is helpful. - Camping, hiking, or outdoor activities in rain or windy conditions. - Power outages or emergencies requiring reliable illumination.