1. Introduction
Thank you for choosing the SAFEBUILDER B01 Rechargeable LED Headlamp Flashlight. This manual provides essential information for the safe and efficient use of your new headlamp. Please read these instructions carefully before use and retain them for future reference.
2. Product Overview
Key Features
- Bright LED illumination with white and red light modes.
- Motion sensor for hands-free operation.
- Rechargeable 1200mAh battery.
- Lightweight and comfortable design.
- Compatible with hard hats.
What's in the Box
- SAFEBUILDER B01 Headlamp Flashlight
- Elastic Headband
- USB Charging Cable (Micro USB)
- Belt Clip
- User Manual

Figure 2.1: A close-up view of the SAFEBUILDER B01 Rechargeable LED Headlamp Flashlight, showcasing its compact design and adjustable elastic headband. The main LED light is illuminated, highlighting its brightness.

Figure 2.2: An annotated diagram of the SAFEBUILDER B01 Headlamp, pointing out the Light Control Button, Sensor ON-OFF Button, Sensor, 3W COB (Low beam), 3W LED (High beam), USB Charging Port, and Charging LED Indicator. Key specifications like material, brightness, battery capacity, power, charging port type, charging time, and discharge times are listed.
3. Safety Information
- Do not look directly into the LED light when it is on, as this may cause temporary vision impairment.
- Keep the headlamp away from water and extreme temperatures.
- Do not attempt to disassemble or modify the headlamp. This will void the warranty and may cause damage or injury.
- Use only the provided USB charging cable or a certified equivalent.
- Store the headlamp in a cool, dry place when not in use.
4. Setup
Attaching the Headband
- Thread the elastic headband through the slots on the headlamp unit.
- Adjust the buckle to ensure a snug and comfortable fit around your head or over a hard hat.
Initial Charging
Before first use, fully charge the headlamp. Connect the Micro USB charging cable to the headlamp's charging port and plug the other end into a USB power source (e.g., computer, wall adapter). The charging indicator light will be red during charging and turn green when fully charged.

Figure 4.1: This image illustrates the adjustable features of the SAFEBUILDER B01 Headlamp. It shows the 60-degree adjustable angle of the light unit, the elastic webbing with an adjusting buckle for a comfortable fit, and the charging instructions indicating a red light during charging and a green light when fully charged.

Figure 4.2: The SAFEBUILDER B01 Headlamp securely attached to a white hard hat, demonstrating its compatibility and suitability for night work, hiking, camping, searching, and daily carrying. The headlamp is illuminated, providing clear visibility.
Video 4.1: An official product video demonstrating the SAFEBUILDER B01 Headlamp's illumination capabilities when attached to a hard hat. The video shows the headlamp's bright light in a dark environment, highlighting its effectiveness for various tasks.
5. Operating Instructions
Power On/Off and Light Modes
The headlamp features a Light Control Button to cycle through its 5 lighting modes. Press the button within 3 seconds to switch modes. If no button press occurs for more than 3 seconds, the next press will turn the headlamp off.
- Press 1: Middle 3W LED ON (High beam)
- Press 2: COB white light ON (Low beam)
- Press 3: Middle light and COB white ON (Combined beam)
- Press 4: COB red light ON
- Press 5: COB red flash (Strobe)
Motion Sensor Function
To activate the motion sensor, press the dedicated Sensor ON-OFF Button. A blue light on the button will indicate that the sensor is active. Once activated, you can control the light modes (the 5 modes mentioned above) by waving your hand in front of the sensor.

Figure 5.1: A visual guide to the SAFEBUILDER B01 Headlamp's lighting modes. It details the 5 modes accessible via the Light Control Button (middle 3W LED, COB white, middle + COB white, COB red, COB red flash) and explains how to activate the sensor function by pressing the sensor button, indicated by a blue light.

Figure 5.2: A hand waving in front of the SAFEBUILDER B01 Headlamp, illustrating the motion sensor activation. This feature allows for hands-free control of the light modes.
6. Maintenance
Cleaning
Wipe the headlamp with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the charging port cover is securely closed before cleaning.
Storage
When not in use for extended periods, store the headlamp in a cool, dry place. It is recommended to charge the battery every 3-6 months to maintain its lifespan.
Battery Care
The headlamp uses a built-in rechargeable battery. Do not attempt to replace the battery yourself. Avoid fully discharging the battery frequently, as this can reduce its overall lifespan.
7. Troubleshooting
- Headlamp not turning on: Ensure the battery is charged. Press the Light Control Button firmly.
- Headlamp not charging: Check the USB cable connection and the power source. Ensure the charging port is clean and free of debris.
- Light is dim: The battery may be low. Recharge the headlamp.
- Motion sensor not responding: Ensure the motion sensor is activated (blue light on button). Check for obstructions in front of the sensor.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | SAFEBUILDER |
| Model Number | B01 |
| Material | Acrylonitrile Butadiene Styrene (ABS) + PC + Aluminum |
| Brightness | 140 Lumens |
| Battery Capacity | 3.7V 1200mAh 18650 Battery |
| Power | 3W |
| Charging Port | Micro USB |
| Charging Time | Approximately 3 hours |
| Discharge Time (Intermediate XPE) | Approximately 3 hours |
| Discharge Time (COB White Light) | Approximately 4 hours |
| Certification | CE, ROSH |
9. Warranty and Support
Warranty
The SAFEBUILDER B01 Headlamp Flashlight comes with a 30-day warranty from the date of purchase, covering manufacturing defects. This warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Customer Support
For any questions, concerns, or warranty claims, please contact SAFEBUILDER customer support through the retailer where you purchased the product. Please have your purchase receipt and product model number (B01) ready.





