Ultra-light desk lamp, USB charging, 3-level brightness adjustable, convenient for indoor and outdoor use. Its flexible metal hose and 360° rotatable head provide omnidirectional illumination. Using LED light source, no ultraviolet, no flicker, no glare, no eye damage. Specification: Voltage: 5V. Power Source: DC. Light Source: LED wick. Item Type: Desk Lamps. Material: ABS shell. Battery capacity: 800mAh. Night light color: 1. warm color, 2. blue. Light source: 14 LED lamp beads. Input voltage and current: DC 5V 500mA. Color temperature: 5500K-6000K. Brightness: 600LX. Lighting angle: 120°. High light gear: 3-level touch dimming + night light (warm light and blue light). Feature: Ultra-light: Ultra-light and portable, it can be used indoors and outdoors. Soft white LED light: no UV, no flicker, no glare, no harm to eyes. Omnidirectional lighting: 360° rotating head, r can be twisted into different angles. 3 levels of brightness switchable: easy adjustment at the touch of a button. USB charging: Built-in 800mAh battery, which can be easily charged through any USB interface such as computer and power bank. Wide range of uses: school, study, office, baby room, bedroom, camping, etc. Safe to use: low voltage, environmental protection, non-slip bottom. Product Size: 1. Base: 95mm*100mm*28mm. 2. Hose: 215mm. 3. Lamp head: 150mm. Working rate: 1-5W. Packing list: 1* LED Desk Lamp. 1* USB charging cable (adapter not included)