Gonbes Technology Co., Ltd., is one of the most well-known suppliers of 3D active glasses in China, factory in Huizhou with 421 employees, office in Shenzhen with 41staffs. Our factory is highly automated that equipped with hundreds of automation machines, and especially good at mold tooling & design and assembling. Moreover, we owned a group of very experienced video products engineers and technical researchers, which are specialized and outstanding in new Tech 3D field. We're the first one who launched the most compatible universal 3D glasses with Bluetooth function. With excellent performance and high quality, our 3D glasses are now won a great selling worldwide.