Upper light fixed at 3000K; lower light adjustable from 3000K to 5000K
Color Rendering Index (Ra)
97 (Diamond level)
Blue Light Level
RGO low blue light
Flicker
Flicker-free, flicker exemption level certified
Glare
UGR ≤ 4.2 (well below classroom standard)
Average Illuminance
≥ 405 Lux
Illuminance Uniformity
≥ 0.7
Awarded the 2025 International Children’s Design Award (KIDS DESIGN AWARD 2025)
Developed with optical team specializing in children’s eye health
Simulates beneficial outdoor sunlight spectrum to reduce harmful light stimulation and protect visual system development
1% micro light sleep mode promotes deep sleep and slows axial eye growth, supported by Seoul National University Medical School research
Additional details
Scientific time-segmented light modes
Reading Eye Protection Mode and Sleep Protection Mode
Soft, uniform lighting reduces eye strain and visual fatigue
High color fidelity improves color recognition and reduces eye adjustment burden
Additional details
Ultra-thin design
1.7 cm thickness, fits closely to ceiling
Smart control compatibility
wall switch, eye protection light controller, mobile app, voice assistants
Supports smart ecosystems
Mijia, lipro Smart Home, Apple HomeKit, Matter (gateway required, sold separately)
Memory function remembers preferred lighting settings
Surround side fabric lighting for soft, comfortable illumination
Additional details
Diameter
500 mm
Total Luminous Flux
4000 lm (upper and lower combined), 3600 lm (lower light)
Power Consumption
Upper light 8W, lower light 57W
Color
Ruran White
UL Diamond Level Light Source Certificate
TUV Rheinland Blue Light Safety Certification
China National Certification Industry Benchmark (IESTM-30-20)
3-year warranty
Free installation
Yuetong Children’s Eye Protection Ceiling Light by lipro is a scientifically designed lighting solution tailored for school-age children’s eye health. It features advanced full-spectrum sunlight simulation, low blue light emission, flicker-free technology, and smart controls to create a comfortable, healthy visual environment that supports vision development and reduces myopia risk. Recognized internationally for design excellence, it offers superior illumination quality and user-friendly smart home integration.
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