1. Versatile rechargeable LED reading lamp desk lamp, succinct design for home office and night light: This lamp has a large light panel (40 LEDs) for the work lamp, succinct design suitable for home and office. desk. has an additional night light, which helps children who are afraid of the dark, or a nice children's lamp. 2. Press the sensor to switch 3 light temperature modes, 6 levels dimmable brightness, Memory function: cool cold white light, warning white light, natural daylight white light, more wonderful this lamp can keep memory of your favorite mode which you selected last time. It is not necessary to set the mode each time. 3. Large ceiling light panel, LED eye care reading lamp for children's study: Uses 40 LEDs for eye care, no flickering, no dizzy light and blue light filter, excellent eye care for children's study. reading books, studying and office work. 4. Built-in rechargeable lithium battery*2 pcs 3200MAH large capacityWith USB charging port, you don't need to buy batteries. 5. Wireless and Nice Portable Light for Reading in BedThe light can stand on the bed, desk, on the table, on the headboard of the bedroom bedside table. and built-in rechargeable battery, no need to connect USB cable for power!