This table light with flexible tube which can be twisted to any positions owns 3 levels dimmable to meet any different lighting requirements. What are you waiting for Just come and buy. Features: Dimmable: you can set adjust 3 levels brightness to meet your various light moods.  USB port design: Can be operated by USB charger, laptop, convenient to be charged. Sensitive touching control: Sensitive touching design, just touch to enjoy nice illumination Eye-protective: Adopted 14pcs high brightness superb LEDs, flicker-free, anti-glare light without strobes and radiation.  (Optional)Rechargeable capacity cell: Built-in 300mAh high capacity rechargeable cell for long-lasting use. Flexible bendable tube design: Nice to adjust different illumination angle to suit diverse needed. Wide applications: Compact design and lightweight, portable and space-saving, nice present for your families and home/ daily use. Specifications: Light colors: White Brightness level: 3 Light source: LEDs Input: D V 5V Consumption: 4 W Cell: 1 * 3,7V 300mAh high capacity rechargeable cell Light source: LEDs LEDs quantity: 14PCS Chargeing hours: 3 hours Working hours: Approx. 6hours(based on its brightness mode) Material: P P Item color: P ink/ White/ Green/ Blue/ White(no built-in cell)(Optional) Item weight: 100g/ 3.5ounces Package size: 165 * 90 * 65mm / 6.5 * 3.5 * 2.61inches(Length * Width * Height) Package weight: 140g/ 4.9ounces Package List: 1 * light 1 * usb cable wire