Evening Wear for Deeper Sleep

Long evenings on screens or under bright LEDs can push your body’s “sleep clock” later. These KINGSEVEN blue-light–filtering glasses are tuned for evening use to help your body wind down naturally—so you fall asleep easier and wake up better.

Why evening blue-light matters

Short-wavelength (“blue”) light is the strongest signal telling your brain to stay awake. Reducing it in the 2–3 hours before bed lets your natural melatonin rise on time, which supports earlier sleep onset and better sleep quality. (Daytime blue light is actually beneficial for alertness; these are meant for the evening.)

How to use for sleep

• Put them on 2–3 hours before your target bedtime (keep room lights cozy/warm if possible).
• Keep them on through the last screen time of the night.
• Pair with Night Shift/“Warm” display modes for best results.
• Not ideal for daytime wear if you want normal daytime alertness.

What you’ll notice

• Screens and LED lights feel softer at night
• Less “second wind” from late-night browsing
• An easier glide into sleep (individual results vary)

Lens & frame

• Blue-light–filtering lenses (warm-tinted options available)
• Lightweight plastic frame; acrylic lens construction (comfortable for long sessions)
• Unisex fit; multiple frame colors

Specs at a glance

• Intended use: Evening wind-down / pre-sleep
• Frame: Plastic | Lens: Acrylic
• Style: Polygon/Square | Fit: Unisex
• Included: Protective case & cleaning cloth (as shown)