Description: ✅【Ideal reading light for books in bed】 This reading lamp has 3 useful color temperature modes for your night reading mood. The colour regulator is located on the back of the neck. touch to adjust the colour mode, each head has an independent induction switch, touch to adjust the brightness. ✅【Eye Care & Round Neck Design】 No flickering and blue light filter design with advanced LED beads. No more eye strain for children and adults. The arms are supple and adjustable, so you can adjust the most comfortable angle for you. The ergonomic neck-around design won't even let you feel its existence as it is lightweight and comfortable. .