CeSunlight Clamp Desk Lamp - Black
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Product Information
Full details
The CeSunlight Clamp Desk Lamp is designed for students, office workers, and crafters who require versatile, eye-friendly lighting for focused tasks. Its primary benefit is the combination of adjustable color temperatures and a flicker-free LED output that reduces eye strain, making it an excellent companion for long study or work sessions. While highly adaptable, users should note that the lamp requires an external USB power source, as a wall adapter is not included in the package.
All features
| Colour | Black |
|---|---|
| Model Part Number | A8-Black |
| Brand | CeSunlight |
Extended Product Information
FAQs
Does this lamp come with a wall plug?
No, the package includes the lamp and a 4.8-foot USB cord, but a USB power adapter for wall outlets is not included.
Can I use this lamp as a standalone desk lamp without clamping it?
Yes, you can shape the gooseneck base to allow the lamp to stand upright on a flat desk surface.
What is the maximum thickness the clamp can accommodate?
The clamp is designed to fit standard desk and headboard thicknesses, though we recommend checking that your surface is not thicker than 2 inches for a secure fit.
Is the light dimmable?
Yes, the lamp features adjustable modes to help you reach your desired brightness and color temperature levels.
What does a CRI of over 90 mean?
CRI stands for Color Rendering Index; a rating over 90 indicates that the light is excellent at showing the true colors of objects, which is ideal for detailed work.
Troubleshooting
Lamp does not turn on when connected.
Verify that your USB power source provides sufficient power and try a different USB port or a known-working wall adapter.
The lamp flickers or dims unexpectedly.
Check that the USB cable is fully inserted and ensure the power source is providing a steady voltage; an unstable USB power supply can cause performance issues.
The clamp feels loose or unstable.
Ensure the screw mechanism is tightened fully and the rubber pads are making full contact with the mounting surface.
Pros and Cons
Pros
- Highly adjustable color temperature settings
- Flicker-free LED light reduces eye strain
- Sturdy padded clamp prevents surface damage
- High CRI rating ensures accurate color rendering
- Flexible design supports multiple mounting orientations
Cons
- Wall adapter not included with the USB cable
- Gooseneck may sag if positioned at extreme angles
- Clamp requires a flat surface to attach properly
Setup, Compatibility & Care
To set up your lamp, simply attach the padded clamp to a stable edge—such as a desk or shelf—and tighten the screw until secure. Ensure the surface is no thicker than the clamp's maximum opening capacity. Connect the provided 4.8-foot USB cable to a compatible 5V USB power adapter (not included) or a powered computer USB port. For optimal performance, avoid forcing the gooseneck beyond its natural range of motion. Keep the lens clean by wiping it periodically with a soft, dry cloth; do not use harsh chemical cleaners as they may damage the LED housing or the clamp finish.