SPSVI Jiejie S4 Full Spectrum Standing Eye-Protection Desk Lamp

The SPSVI Jiejie S4 is a professional-grade vertical floor lamp designed to revolutionize the way children and students experience indoor lighting. Engineered with advanced multi-spectrum LED technology, this "Great Road Lamp" style fixture brings the benefits of natural sunlight indoors, providing an expansive, flicker-free illumination area that covers the entire desk. By focusing on both eye protection and active nourishment, the Jiejie S4 creates the ideal environment for deep focus and long-term ocular health.

Key Benefits

Sunlight-Simulating Full Spectrum:** Utilizing high-end LED chips, this lamp achieves a 99% similarity to the natural solar spectrum, providing a balanced and comfortable light source that mimics the outdoors.

Dual-Action Eye Nourishment:** Unlike standard lamps, the S4 integrates specialized "Golden Yellow" and "Red Light" technology. This combination delivers beneficial light energy to the eyes to help reduce fatigue and support visual recovery during intense study sessions.

Exempt-Level Blue Light Safety:** Certified with an RG0 rating, the lamp eliminates harmful blue light peaks (reduced to <0.5), ensuring that young eyes are shielded from retinal strain and sleep-cycle disruptions.

Professional Color Accuracy:** With a Color Rendering Index (CRI) of Ra ≥ 98 and high saturation values for reds and blues (R9/R12 ≥ 92), colors appear vivid and true to life, which is essential for art projects and reading.

Intelligent Occupancy Sensing:** Features a built-in "Seating Induction" sensor that automatically activates the light when a user sits down, ensuring consistent lighting without needing manual adjustment.

Flexible Ergonomic Design:** The 180° rotating lamp head combined with adjustable height allows for precision light placement, effectively eliminating shadows regardless of desk orientation.

Key Specs

Light Source:** Full-spectrum LED with Golden Yellow and Red Light enhancement.

Color Rendering Index:** Ra ≥ 98 (Tested).

Safety Standards:** RG0 Blue Light Exemption; National AA Grade illumination.

Flicker:** Zero visible flicker.

Adjustability:** 180° rotating head and vertical height adjustment.

Spectral Performance:** Red light increased by nearly 60% compared to standard LEDs.

How to Use

For optimal results, place the heavy-duty base on a flat surface near the study area. If the desk is against a wall, position the lamp in the gap between the desk and the wall to maximize space. To eliminate hand shadows, it is recommended to place the lamp at a 45° angle to the left or right rear of the seating position. Adjust the 180° rotating head to ensure light is distributed evenly across the workspace. Use the touch-sensitive controls to set the desired brightness or enable the occupancy sensor for automatic operation.

Care & Safety

Indoor Use Only:** This lamp is designed for dry, indoor environments.

Maintenance:** Clean the LED panel and frame with a soft, dry microfiber cloth. Do not use liquid cleaners or abrasive chemicals.

Stability:** Ensure the vertical pole is securely fastened to the base before use to prevent tipping.

Power:** Only use the provided power adapter and ensure the plug is fully inserted into a stable wall outlet.

Notes

"99% similarity to the solar spectrum" ensures a natural and healthy visual experience.