Rechargeable Headlamp - 8000mAh USB-C Zoomable Headlight for Fishing & Camping

Important Charging Information:

When you receive your package, please use a 5V/1A charger for charging; using a different charger may result in improper charging. If you encounter any issues with the flashlight not turning on, feel free to contact us for assistance—we're here to help!

Usage Instructions:

1. Battery Installation: This product uses 21700 lithium batteries. Please ensure the batteries are installed correctly, as reversing them is strictly prohibited. If one battery is reversed, the indicator light will flash as a warning. If both batteries are reversed, the product will not function.

2. Turning On the Light: To activate the light, press the switch on the lamp head to enter low light mode. Continue pressing to cycle through modes: low light, medium light, strong light, strobe, and off. To turn off the light, press and hold any button for about 2 seconds.

3. Power Display: The four-stage power indicator provides an accurate representation of remaining battery life, ensuring reliable usage.

4. Charging Indicator: The blue indicator light will flash while charging and will remain steady when fully charged