Red Amber Neck Reading Light, Rechargeable Night Book Light

Product description

How many colors does this neck light have? Can I adjust the brightness？

This neck lamp has two blue light free modes, you can choose between amber light and red light. Each light color can be adjusted for brightness through a knob, and the brightness can be adjusted as desired.

Can this neck reading light be charged? How long can it be used when full?

This neck light can be charged using the Type C interface. 800mAh battery fully charges in 2 hours and lasts 42 hours on low brightness and 3.5hours on high brightness.

RED & AMBER DUAL BLUE-LIGHT-FREE MODES: Choose between 1600K amber light and 625nm red light. Both modes eliminate harsh cool‑white light that disturbs nighttime rest, support natural melatonin production, and help stabilize your circadian rhythm for easier sleep while reading at night
HIGH‑BRIGHTNESS SPOTLIGHT DESIGN: Equipped with 1W high‑output LED beads, this lamp outperforms most comparable red light reading lights in brightness. Its 90° spotlight cup concentrates light onto your target reading area, boosting illumination without disturbing people nearby
USB-C RECHARGEABLE & KNOB DIMMABLE: 800mAh battery fully charges in 2 hours and lasts 42 hours on low brightness. Wide-compatibility Type-C port works with power banks, laptops and other USB devices. Silent smooth dimming lets you adjust brightness quietly for restful night reading. Simply twist the knob on this amber book light
HANDS-FREE WEARABLE NECK LAMP: Soft skin-friendly premium silicone offers comfy neck wear, freeing your hands for crafts, repairs and hobbies and the lightweight 0.4‑lb build keeps long‑hour wear comfortable. 360° flexible goosenecks support precise light positioning. More stable, brighter and easier to carry than flashlights & regular book lights, great for home, travel and camping
UNIQUE DUAL-BLUE-BLOCKING LIGHTS: Flicker & odor-free gentle lighting suits light-sensitive kids, elders and night readers to reduce eye fatigue. This wearable red reading lamp is more than a lighting tool, a companion for nightly bedtime reading. Red light boosts natural melatonin to help you fall asleep faster; soft warm amber light stabilizes melatonin levels without interfering with your sleep cycle.