Toshiba Dynamic FPT-AG02U (Active) 3D Glasses Dynamic (Active) 3D with the depth and detail of 3D in 1080p Full HD Active Shutter Glasses create dazzling 3D picture quality Contoured Design & Wide Field of View that captures the full widescreen 3D experience Rechargeable Battery - Compact, and lightweight, ready to go when you turn on your 3D TV USB Charging for fast and easy charging