Rechargeable Adjustable-Focus Waterproof Headlamp for Outdoor Activities

Adjustable Focus & Zoom Function: Easily switch between floodlight and spotlight modes for optimal visibility in any situation. Perfect for illuminating large areas or focusing on specific tasks. Rechargeable & Long Battery Life: Equipped with a high-capacity rechargeable battery, providing up to 30 hours of runtime. No need to carry extra batteries, making it ideal for extended outdoor adventures. Waterproof & Outdoor Activities: Rated IPX4 for reliable protection against splashing water, suitable for fishing, cycling, climbing, mountain biking, and camping in varying weather conditions. Heat Dissipation Design: Constructed with durable materials to ensure efficient heat dissipation, ensuring the headlamp remains cool even during prolonged use. USB Charging & Light Sync: Charge via USB anywhere, and the rear warning light synchronizes with the main lamp for added safety in emergency situations.