1. Introduction
Welcome to the instruction manual for your IKEA JANSJO LED USB Lamp. This guide provides essential information for the safe and effective use of your new lamp. Please read this manual thoroughly before using the product and retain it for future reference.
2. Safety Information
- Indoor Use Only: This product is designed for indoor use. Do not expose it to rain or moisture.
- Power Source: Connect the lamp only to a suitable USB power source (e.g., computer USB port, USB wall adapter) that provides 5 Volts DC.
- Avoid Overheating: Do not cover the lamp or place it near heat sources. Ensure adequate ventilation.
- Cleaning: Disconnect the lamp from the power source before cleaning. Use a soft, dry cloth.
- Damage: If the lamp or its cable is damaged, discontinue use immediately and contact IKEA customer service. Do not attempt to repair the lamp yourself.
- Children: Keep the lamp out of reach of small children.
3. Package Contents
Your package should contain the following items:
- 3 x IKEA JANSJO LED USB Lamps (Black)
4. Product Overview
The IKEA JANSJO LED USB Lamp is a compact and flexible lighting solution designed for various indoor applications. Its adjustable neck allows you to direct light precisely where needed, making it ideal for reading, accent lighting, or illuminating workspaces. The lamp is powered via a standard USB port.

Image: Three IKEA JANSJO LED USB lamps, black, featuring flexible necks and standard USB-A connectors. Each lamp has a small LED light head.
5. Setup
- Unpack: Carefully remove the lamp from its packaging.
- Connect to Power: Insert the USB-A connector of the lamp into an available USB port on a computer, power bank, or a USB wall adapter (not included). Ensure the power source provides 5 Volts DC.
- Position: Place the lamp on a stable surface or secure it in a suitable position where the USB port is accessible.
6. Operating Instructions
- Turning On/Off: The IKEA JANSJO LED USB Lamp features a touch-sensitive switch. Gently touch the designated area on the lamp head or base (depending on the specific design) to turn the light on or off.
- Adjusting Light Direction: The lamp is equipped with a flexible neck. Bend and twist the neck to direct the light beam to your desired area.
7. Maintenance
- Cleaning: To clean the lamp, first disconnect it from the USB power source. Wipe the surfaces with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the lamp in a clean, dry place away from direct sunlight and extreme temperatures.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on | No power to USB port; USB cable not fully inserted; Faulty USB port; Lamp malfunction. | Ensure USB power source is active. Re-insert USB connector firmly. Try a different USB port or power source. If problem persists, contact customer support. |
| Light flickers | Unstable power supply; Loose connection. | Try a different USB port or power source. Ensure USB connector is firmly inserted. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | IKEA |
| Model | JANSJO |
| Light Source Type | LED |
| Color | Black |
| Power Source | Corded Electric (USB) |
| Voltage | 5 Volts (DC) |
| Brightness | 10 Lumen |
| Control Method | Touch |
| Special Feature | Adjustable (flexible neck) |
| Indoor/Outdoor Usage | Indoor |
| Product Dimensions | Approx. 3.15"D x 2.76"W x 0.79"H (light head/base) with flexible arm |
| Item Weight | Approx. 0.18 ounces (per lamp) |
| Material | Acrylic, Acrylonitrile Butadiene Styrene, Alloy Steel, Plastic |
10. Warranty and Support
For information regarding warranty, returns, or technical support, please refer to the documentation provided at the time of purchase or visit the official IKEA website. You can also contact IKEA customer service directly for assistance with your JANSJO LED USB Lamp.





