... TV brandDomestic: Hisense, Changhong , Unipolar Over sea : SONY, Samsung ,LG,Function ButtonWired-connectionYes SYNC chargeAdjustable for Left ... ,Shenzhen,Wenzhou and Tianjin.Its business include 3D optical glasses,3D active shutter glasses,3D system solution, ... Glasses,Eclipse Glasses,Laser Glasses, Decoder Glasses and other optical films. Production capabilityPaper 3D glasses:500,000PCS/dayPlastic ...