ch clip on book reading lamp usb eye care kids desk light with 3 color modes 10 brightness dimmer 360 ° flexible gooseneck

professional eye-protection function: the frosted lampshade design is unique. built-in high-quality leds, uniform brightness, no flicker, no shadow, no dizzy light. three emitting colors & 10 levels changeable: 3 lighting modes (warm white, nature white, and cool white), each mode has 10 brightness levels, satisfying your different light demands in daily life auto-off & memory function: setting auto-off function before you rest, the reading light will auto-off after 1 minute, and table lamp will remember the brightness and color setting of your last usage directional arm & clamp base: 360 degrees bendable goose neck lets you place the light anywhere you need. portable, rechargeable - easily powered by devices like lapdeskpower bank/adapter etc..syi