Item Type: USB LED Light Material: ABS Product Size: Approx. 190 x 68 x 60mm / 7.48 x 2.68 x 2.36in Rated Power: 0.2W (4 x 0.05W Per LED) Light: Three Levels Adjustment Function: Voice Switch, Voice Timing Package List 1 x USB LED Light 1 x Instruction Manual Manual measurement, please allow some errors. 1Voice Control: Cute USB LED light, built in voice recognition function, intelligent voice control switch, timing, adjusting the brightness of the light. 2Easy To Use: USB LED night light is easy to use without manually switching the light on and off, 3 levels of brightness adjustment, perfect as a gift for kids. 3Soft Light: The cute USB night light emits a soft and calming light that is not too glaring, making it easier for kids to fall asleep while playing. 4Plug And Play: This mini night light is set up with a USB port, plug and play, and can be powered by laptops, mobile power, USB outlets, etc. 5Foldable and Portable: USB LED lamp can be flexibly bent and folded, and carried in a pocket or handbag, perfect for work, watching movies and reading.