E-SMARTER LED Headlamp With Motion Sensor Zoomable Powerful Headlight USB Rechargeable Head Flashlight

E-SMARTER LED Headlamp With Motion Sensor Zoomable Powerful Headlight USB Rechargeable Head Flashlight 1. Charging Port: Micro USB 2. Light Source: LED + COB (White Light) 3. Water Resistance: Splash-proof 4. Brightness: 500 LM 5. Battery Capacity: Small size 1200 mAh, Large size 20002500 mAh 6. Materials: ABS + PS + Aluminum 7. Modes: Main Light (HighLowStrobe), Auxiliary Light (High), Main and Auxiliary Lights (High) 8. Features: Smart digital display, retractable zoom 9. Accessories: Headlamp strap, charging cable 10. Dimensions: Large approx. 7.8 x 6.6 x 4.7 cm, Small approx. 6 x 5.5 x 4.1 cm 11. Weight: Large approx. 148 g, Small 63 g Features: 1. Built-in infrared sensor module; when sensor mode is enabled, simply wave your hand in front of the lamp head to turn the light on or off—convenient for quick, hands-free operation when both hands are occupied, such as while fishing, performing repairs, or working outdoors 2. Uses a high-power P50 LED light source with high luminous efficiency 3. Features retractable focusingzoom functionality, allowing you to freely adjust between a long-range spot beam and a wide-area flood beam depending on the usage environment 4. Offers multiple lighting modes, including high beam, low beam, and strobe, to meet endurance or emergency needs in various outdoor environments 5. The lamp head angle is adjustable up and down, making it easy to precisely target the area to be illuminated 6. Convenient USB charging, compatible with power banks, car chargers, and other power sources 7. Features an LED battery indicator for real-time monitoring of remaining battery life 8. Equipped with a highly elastic, sweat-wicking, and adjustable fabric headband for comfortable and stable wear during extended use 9. The overall structure offers everyday water resistance, capable of withstanding sudden outdoor weather conditions such as rain and wind, as well as humid environments