Found in 1995, Devoted to research, develop & manufacture innovative Mp3 watch,U Disk watch,car MP3/navigation GPS and car recreation products,SHENZHEN BILLION INDUSTRIES CO,.LTD has its manufacturing bases in Guangdong Province of China. Strong design ability ensures us to meet different customers' need every year. We now have CE,FCC,ROHS certifications in hands; also we can apply & get other certifications upon our customers' request. If you have your own idea, ODM/OEM is also welcome.We have absolutely confidence to offer easy-to-use and innovative products of highest quality and a competitive price to our customers & co-partners, while doing so, on our road of sustainable and profitable win-win growth together, we maintain the highest standard of values, integrity, reliability, team work and build customers' satisfaction with a vision to excel in whatever we do.No best, only better!To do so, we are continually improving, making ourselves better and better. Welcome to contact us anytime and our skilled staff will offer good service to you!