Brightness and adjustable settings are critical aspects of rechargeable emergency lights, as they directly impact the light's functionality and performance. Understanding these features helps you choose the right light for your specific needs.

Brightness Levels:
High-Intensity Mode: This is the brightest setting and provides maximum illumination. High-intensity mode is ideal for situations where you need to light up a larger area quickly, such as during a power outage or when you're searching for something in the dark. It ensures you can see clearly and navigate through dark spaces with ease.
Low-Intensity Mode: Low-intensity mode offers reduced brightness compared to the high-intensity setting. It's designed for situations where you need prolonged illumination without draining the battery too quickly. This mode conserves energy, making it suitable for extended power outages or when you want the light to last longer on a single charge.
Medium-Intensity Mode: Some rechargeable emergency lights include a medium-intensity setting, providing a balance between high and low brightness levels. This setting is versatile and can be used in various scenarios, offering a compromise between illumination and battery conservation.

Adjustable Settings:
Dimming Function: Dimming functionality allows you to adjust the brightness level within a specific range. This feature is valuable when you need to fine-tune the amount of light to suit your needs. Dimming also helps conserve battery life, ensuring that the light lasts longer during extended power outages or outdoor adventures.
Adjustable Color Temperature: Advanced rechargeable emergency lights may offer the ability to adjust the color temperature of the light. This feature allows you to switch between warm and cool lighting tones. Warm lighting creates a cozy and comfortable ambiance, making it ideal for indoor use during power outages or as a bedside light. Cool lighting is better suited for situations requiring a more focused and clinical illumination.
Flashing or SOS Modes: Some lights have flashing or SOS modes as adjustable settings. These modes serve as emergency signaling options and typically produce a specific pattern of flashes recognized as a call for help. They are crucial for attracting attention during emergencies and can be a lifesaver in distress situations.
Transition between Lantern and Flashlight Modes: Many rechargeable emergency lights offer the ability to switch between lantern and flashlight modes. Lantern mode provides 360-degree illumination, while flashlight mode offers focused directional lighting. This transition between modes enhances the versatility of the light, ensuring that you're prepared for a wide range of scenarios.
Strobe Modes: Some lights have strobe modes that produce rapid, high-intensity flashes of light. Strobe modes can be used for signaling, self-defense, or creating attention-grabbing effects. They are valuable in emergencies or situations where you need to disorient or distract others.
Memory Function: A memory function allows the light to remember the last-used setting. This ensures that the light powers on in the same mode and brightness level as when it was turned off, eliminating the need to cycle through settings to find the desired one each time you use it.

Super Bright Rechargeable Headlight

1)AC input voltage: AC110-240V
2)1pc 4V/1100mAh sealed lead-acid battery
3)With 1*2W super brightness & longevous LED bulb
4)Charging time: 10~15 hours
5)Emergency duration: about 4 hours (HIGH) 8 hours
(LOW)

6)This lamp is worn on the head