Feature:1. 14LED light source, three adjustable brightness settings, 6000K6500K warm white light does not hurt the eyes.2. Touch switch+flexible gooseneck arm, easy to bring light to your favorite position, convenient to use.3. Powered by USB and is compatible with type A USB 2.0 and 3.0 ports on for MACOS, PC laptop or desktop.4. Portable light yet has enough brightness, suitable for home, travel, study or office use.5. This bendable light weighs as little as 63g/2.2oz and can be folded and carried in a pocket or handbag.6. Environmental protection and energy saving, power consumption less than 1 kilowatthour in a month.Specification:Item Type: USB LED LightMaterial: Silicone + ABSColor: BlackWeight: Approx. 63g/2.2ozLamp Bead: 14Pcs LED ChipFlexibility: 360 degree arbitrary bending and shapingPower Input: DC5V500MALuminous Flux: 50-120LMWork Rate: 2.8WColor Temperature: 6000K-6500KSwitch: Touch switch, can dimming in three levels, which is more convenient to useScope of Application: Mainly used for notebooks PC, mobile power supplies, mobile phone sockets, power banks..Package List:1 x USB LED LightNote:Please note that the light must be plugged into the USB port to operate.Please allow 02 cm error due to manual measurement. Thanks for your understanding. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.