Unused and stored at home after purchase. 【High-Quality 3D Experience】 The SONY TDG-BR50 is dedicated eyewear for enjoying realistic 3D images. Compatible with BRAVIA TVs, it provides an immersive visual experience. 【Convenient Accessories】 This set includes a 3D Sync Transmitter for easy connection and use. This enables smooth 3D viewing. 【Stylish Design】 The lightweight and stylish design of the glasses ensures comfort even during extended viewing. An essential item for enjoying movies and games more. - Brand: SONY - Model Number: TDG-BR50 - Product Type: 3D Glasses - Accessories: 3D Sync Transmitter - Compatibility: BRAVIA TVs Thank you for viewing.