1. How does the zoom function work on this solar headlamp?
The zoom is controlled by physically extending or retracting the main LED head unit. Pulling the head outward narrows the beam into a focused, long-range spotlight. Pushing it back in widens the beam into a broad floodlight for close-range or wide-area lighting.
2. Can I use the LED and COB lights at the same time?
Yes. The "all lights on" mode runs the main LED spotlight and both side COB floodlight panels simultaneously, delivering the maximum combined brightness output of 8W. This mode is suited for situations that need both long-range and wide-area coverage at the same time. Runtime in this mode is approximately 2.5 hours on a full charge.
3. How do I charge this solar zoomable headlamp?
This solar headlamp supports two charging methods. The Type-C port provides fast, stable charging from power banks, wall adapters, laptop USB ports, or in-car chargers — the reversible connector works in either orientation. The built-in solar panel charges the battery passively in sunlight at 30–80mA per hour, providing a supplemental charge source when USB power isn't available.
4. What is the reflective safety band used for?
The included reflective band can be worn on the head, wrist, arm, or leg to make the wearer more visible to vehicles and other people in low-light conditions. It is designed as a passive safety accessory for night running, cycling, and roadside work, where increased visibility reduces the risk of accidents.
5. How far does the 45° tilt adjustment go?
The head unit pivots 45° vertically from its default position, covering the range from straight ahead to a steeper downward angle. This lets users direct the beam at the path, a work surface, or any point in between without adjusting the headband position. The tilt mechanism holds the selected angle securely during movement.