CRF4552RGB - Office COBRA - Free user manual and instructions
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| Product Type | LED Desk Lamp |
| Brand | Cobra |
| Model | CRF4552RGB |
| Category | Office |
| Dimensions | 15 x 15 x 50 cm (approx.) |
| Weight | 0.8 kg |
| Power Supply | USB 5V/2A |
| Power Consumption | 10W |
| Luminous Flux | 800 lumens (adjustable) |
| Color Temperature | 3000K – 6500K adjustable |
| RGB Modes | 20 preset color modes |
| Controls | Touch sensor with dimming and mode switching |
| Materials | Aluminum alloy and ABS plastic |
| Base | Stable circular base with anti-slip pad |
| Adjustable Arm | Multi-angle adjustable arm |
| Memory Function | Saves last brightness and color mode |
| Maintenance | Clean with a soft, dry cloth only |
| Safety | Overcurrent protection and heat dissipation |
| Repairability | Replaceable LED module and power cable |
| General Info | Suitable for office and home use |
Frequently Asked Questions - CRF4552RGB COBRA
How do I turn on the CRF4552RGB desk lamp?
Tap the touch sensor on the base to power on. The lamp will remember your last used brightness and color mode.
How do I adjust the brightness?
Touch and hold the dimming area to smoothly adjust brightness, or tap to cycle through preset levels.
How can I change the RGB color modes?
Press the RGB button to cycle through 20 preset color modes. You can also select white light modes separately.
Can I use the lamp with a power bank?
Yes, the lamp is powered via a standard USB 5V/2A connection, making it portable and compatible with most power banks.
Is the light flicker-free?
Yes, it features flicker-free technology to reduce eye strain during long working sessions.
How do I clean the lamp?
Wipe the surface with a soft, dry cloth. Avoid using water or cleaning agents to prevent damage.
Does the lamp have a memory function?
Yes, it automatically restores the brightness and color from your last session when turned on again.
Is this lamp suitable for reading?
Absolutely, the color temperature range of 3000K to 6500K provides both warm and cool light options, ideal for reading and detailed work.
What is the included cable length?
The USB cable is 1.5 meters long, giving you flexibility in positioning the lamp near a power source.
Can I replace the LED module if it fails?
Yes, the LED module is designed to be replaceable, and the power cable is also detachable for easy replacement.
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USER MANUAL CRF4552RGB COBRA
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Product information
Brand : COBRA
Model : CRF4552RGB
Category : Office