LED Dimmable Desk Lamp with USB Charging Port, Eye-Caring Adjustable Table Lamps with Extra Long Arm, Office Reading Light Black for Dorm Room/Home/Kids/Study, Back to School

Ominilight Dimmable Led Desk Lamp with USB Charging Port Frequently Asked Questions Q: How much light does it produce ? A: Maximum 450lm. Bright enough for reading, working, study. Q: Does it have a usb charging port ? A: Yes, built-in with 5V 1A USB charging port, easily charge your mobile devices. Q: Is the desk lamp dimmable? A: Yes, it has 3 way dimmer. Q: Can the bulb be replaced? A:No, it couldn't but the bulb in it can last 25000hrs. Q: Can the light head be rotated so it can be angled? A: Yes, the arm is very flexible, allowing you to turn the head and bend it into whatever angle suits you. Q: Will it topple over easily? A: No, as the base is aggravated and thicken it's steady enough. Q: What is the CRI of this lamp? A: More than 80 Q: Does this lamp have a white (natural daylight) or yellow light? A: The color temperature is 4000K (Warm White). It is a bright warm white, 3 level adjustable brightness. Specification Power Input: 100~240V, 50/60Hz Working Voltage: 11V 500mA Max Lumen: 450Lm Color Temperature:4000K Color Rendering Index:?80 Ra Lifespan:?25000 hours Lamp Color: Black Lamp Shade:ABS Package Include:Desk Lamp x1 Adapter with Cord x1 User Manual x1