Three-position touch switch, freely adjustable light, plug and play, USB interface, 14 LED lamp beads Product parameters: [Product name]: light LED, USB light, night light. [Specifications]: 25X430MM [Features]: 14 lamp beads for brightness, 360 degree bending and shaping. Color: black. [Power input]: DC5 V. 100 mA. Luminous flux>300LM [Power]: 2.8 W. (When LED brightness is set to maximum) [Color temperature]: 6000K-6500K Three-position touch switch, free light adjustment, plug and play, USB interface, 14 LED [Switch]: divided into: with touch switch and without touch switch Touch switch can be dimmed in three levels, easy to use Without switch: socket and light Scope of application: mainly used for laptops, mobile power supplies, mobile phone sockets and power banks Note: The data is manual measurement, please allow 1-3cm error, depending on Due to differences between light and screen, there will be a certain color difference, the specific received in kind shall prevail.