1. Introduction
Thank you for choosing the Vekkia/LuminoLite Rechargeable Book Light. This compact and versatile reading light is designed to provide optimal illumination for reading in various environments, ensuring eye comfort with its adjustable settings and flexible design. Please read this manual thoroughly to ensure proper use and maintenance of your device.

2. Setup
2.1 Charging the Device
Before first use, fully charge your book light. The device features a rechargeable 1000mAh Li-ion battery. Use the included Type C USB charging cable. Note: An adapter is NOT included.
- Connect the Type C USB cable to the charging port located on the clip base of the light.
- Plug the other end of the USB cable into a compatible USB power source (e.g., computer, power bank, or USB wall adapter).
- An indicator light will show the charging status. It typically turns red while charging and blue when fully charged.
- A full charge provides up to 70 hours of lighting on the lowest brightness setting.

2.2 Attaching the Light
The book light is equipped with a secure padded clamp for easy attachment to various surfaces.
- Gently open the padded clamp.
- Attach the clamp to the cover of your book, e-reader, or any suitable surface. The padding ensures no damage to your reading material.
3. Operating Instructions
3.1 Power On/Off and Brightness Adjustment
The book light features a single control button for power and brightness.
- To Power On: Press the control button once. The light will turn on at its lowest brightness setting.
- To Adjust Brightness: Quickly click the control button to cycle through the 3 available brightness levels.
- To Power Off: Continue clicking the control button until the light turns off after cycling through all brightness levels.
3.2 Color Temperature Adjustment
The book light offers 3 color temperature settings to suit your preference and environment.
- To Change Color Temperature: Long press the control button. The light will cycle through warm light (3000K), mixed light (4200K), and white light (6500K). Release the button when your desired color is reached.

3.3 Positioning the Light
The flexible gooseneck allows for 360° adjustment, enabling you to direct the light exactly where needed for optimal viewing.
- Bend and twist the gooseneck to position the light head over your reading material.
- Adjust the angle to minimize glare and maximize illumination on the pages.


4. Maintenance
4.1 Charging Frequency
To maintain optimal battery life, charge the device when the light output noticeably diminishes. With typical use (e.g., 30 minutes per day on low brightness), the battery can last up to 70 hours, requiring charging approximately twice a month.
4.2 Cleaning
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the surface or internal components.
4.3 Storage
Store the book light in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery every 3-6 months to prevent deep discharge.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Battery is depleted. | Charge the book light using the provided USB cable. |
| Light flickers or is dim. | Low battery or faulty connection. | Recharge the device. Ensure the USB cable is securely connected during charging. |
| Cannot change brightness/color. | Incorrect button press or software glitch. | Ensure you are using quick clicks for brightness and long presses for color temperature. If issues persist, try fully discharging and recharging the device. |
| Light does not hold a charge. | Battery degradation or faulty unit. | Ensure proper charging practices. If the problem continues, contact customer service for warranty support. |
6. Specifications
- Model Number: BK-03-BL
- Brand: Vekkia
- Dimensions: 2.8"D x 1.77"W x 1.57"H
- Item Weight: 78 Grams
- Light Source Type: LED (7 LEDs)
- Power Source: Battery Powered (1000mAh Li-ion)
- Connectivity Technology: USB (Type C)
- Wattage: 1.4 watts
- Control Method: Touch (Push Button)
- Material: Acrylonitrile Butadiene Styrene
- Color: Black
- Features: Clip-on, Rechargeable, Portable, Brightness Adjustable, Lightweight, Eye-caring, Gooseneck, Mini Sized, Compact, Long-lasting
- Certifications: FCC, CE Approved
7. Official Product Video
Watch this video for a detailed overview of the Vekkia 7LED Book Light in Black, showcasing its features and benefits.
8. Warranty and Support
Vekkia is committed to providing high-quality products and excellent customer service.
- Customer Service: Enjoy 24x7 friendly customer service for any inquiries or issues.
- Extended Coverage: Your product is covered by a 12-month extended warranty.
- Free Return: Benefit from a 30-day free return policy.
For support, please refer to the contact information provided in your product packaging or visit the official Vekkia store online.