Introduction
This manual provides instructions for the Beileshi Headband Lighted Magnifying Glasses, Model 81000M. This device is designed to assist with close-up tasks requiring magnification and illumination. It features multiple interchangeable lenses and an adjustable LED light, making it suitable for various applications such as reading, crafting, electronic repair, and jewelry work.
Product Components
The Beileshi Headband Lighted Magnifying Glasses include the following main components:
- Headband with integrated LED light unit
- Fixed 8X auxiliary lens
- Five interchangeable main lenses: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X
- Battery compartment (for 3 AAA batteries, not included)
- Headband adjustment knob
- Lens storage case
- Cleaning cloth

Setup
1. Battery Installation
The LED light requires 3 AAA batteries. To install:
- Locate the battery compartment on the top of the headband unit.
- Open the battery compartment cover.
- Insert three AAA batteries, ensuring correct polarity (+/-). A ribbon is provided in the compartment to aid in battery removal.
- Close the battery compartment cover securely.

2. Headband Adjustment
Adjust the headband for a comfortable and secure fit:
- Pull out the knob located at the back of the headband.
- Rotate the knob left or right to adjust the headband size until it fits comfortably around your head.
- Press the knob back in to lock the headband size.
- The entire lighting frame can be tilted upwards or downwards by rotating the side knobs counter-clockwise to release, adjust, and then clockwise to lock.

3. Lens Installation
The magnifier features two lens slots for interchangeable lenses and one fixed 8X auxiliary lens.
- Select the desired interchangeable lens(es) (1.0X, 1.5X, 2.0X, 2.5X, 3.5X) from the provided set.
- Slide the chosen lens(es) into the front or back lens slots until they click into place. You can use one or two lenses simultaneously in these slots.
- The fixed 8X auxiliary lens can be flipped down for additional magnification as needed.

Operating Instructions
1. Changing Magnification
The device offers 23 magnification combinations by utilizing the fixed 8X lens and the five interchangeable lenses (1.0X, 1.5X, 2.0X, 2.5X, 3.5X) in the dual slots. You can combine lenses to achieve higher magnifications. For example, inserting a 2.5X lens and a 3.5X lens, along with the fixed 8X lens, can provide a combined magnification.
Refer to the table below for common magnification and focal length combinations:

2. LED Light Operation
The integrated LED light provides illumination for your work area:
- Press the power switch on the LED unit to cycle through brightness settings: Off > Low Brightness > High Brightness > Off.
- The angle of the LED light can be adjusted by tilting the light unit up or down to direct illumination precisely onto your task.

3. Folding Lenses
When not in use, the lenses can be folded up and retracted to prevent obstruction or damage.

4. Wearing with Eyeglasses
The Beileshi Headband Magnifying Glasses are designed to be worn comfortably over most prescription eyeglasses, allowing users to combine their corrective vision with magnification.

Maintenance
1. Cleaning
To maintain optical clarity and device longevity:
- Use the provided cleaning cloth or a soft, lint-free cloth to gently wipe the lenses.
- For stubborn smudges, lightly dampen the cloth with lens cleaning solution or water. Avoid harsh chemicals.
- Clean the headband and body with a soft, dry cloth.
2. Storage
Store the magnifying glasses in a clean, dry place, preferably in the provided lens storage case, to protect the lenses from scratches and dust.
Troubleshooting
- LED Light is Dim or Not Working: Check if the AAA batteries are correctly installed and have sufficient charge. Replace batteries if necessary.
- Vision is Unclear or Blurry: Ensure the lenses are clean. Adjust the distance between your eyes and the object being viewed to find the optimal focal length for the selected magnification. Verify that the correct lens combination is used for your task.
- Magnifier Feels Uncomfortable or Loose: Re-adjust the headband size using the rear knob until a snug and comfortable fit is achieved. Ensure the side knobs are tightened after adjusting the angle.
Specifications
- Brand: Beileshi
- Model Number: 81000M
- Magnification Strength: 1.0X to 14.0X (via interchangeable and fixed lenses)
- Lens Material: Glass
- Power Source: 3 x AAA batteries (for LED light)
- Item Weight: Approximately 0.63 Kilograms (1.38 pounds)
- Product Dimensions: 11.5"L x 8.46"W
- Color: White
Safety Information
- Do not look directly at the sun or other strong light sources through the lenses, as this can cause permanent eye damage.
- Keep the device out of reach of children to prevent misuse or accidental damage.
- Avoid dropping the device or subjecting it to strong impacts, which may damage the lenses or internal components.
- Dispose of used batteries responsibly according to local regulations.
Warranty and Support
For any questions regarding the use of this product, or if you encounter quality problems, please contact Beileshi customer support. We are committed to resolving any issues and ensuring your satisfaction, including providing replacements for products with quality defects.