package include 💝: An A4 (33*22cm / 13*8.5 inch) light pad + A long universal USB cable Portable & Ultra-Thin & Lightweight 💝: The thickness is only 4.7mm, and very light weighted. so it is very easy to take it everywhere. such as classroom, outdoor . Common Universal USB Powered 💝: with the USB cable included in the package, it is compatible with all of the standard 5v USB port power supply, such as computer USB ports, laptop USB ports, various Cell phone USB adaptor, USB port of Power Bank,no need batteries . so no USB adaptor is included in the package. Eyesight-protected Technology 💝: Flicker-Free and eco-friendly LED, advanced eyesight-protected technology, no more sore eyes after long-hour working. Widely Use💝: It is a Perfect idea for Diamond Painting, Stenciling, Artists Animation tracing, Calligraphy, Embossing, Scrapbooking, Tattoo Transferring, Students Sketching & engineer Drawing, Photograph, Sewing, Stained Glass, Quilting, Applique , X-ray viewing etc. Stepless Adjustable Brightness 💝: adjust the brightness by Long-press the Switch, you will get it adjusted brighter or dimmer, it is very easy to get the ideal brightness you want. much better than other's 3 Level's adjustment. Durable Tough Strong Quality 💝: the pad body is made of acrylic, it is a kind of very Tough Strong and clear material called plastic glass, so don't worry about falling and dropping down. Light Touch Switch 💝: thanks to advanced technology, the switch is very sensitive and easy to use. short-press for on/off, long-press for the brightness adjusting. It is an amazing gift for: Children, kids,Adults, students, artists on Children's Day, Christmas, birthdays or any other holidays. Service Warranty 💝: Within 30 days, the product itself problems will be replaced, Within 1 year, we will assist you to solve the problems until you are satisfied. When you find any defects in the product, please contact us directly. we treasure all of the customers, no matter the business is small or big. don't worry.