PANASONIC-Compatible ValueView 3D Glasses. Rechargeable. ONE PAIR Rechargeable 3D Glasses compatible with all Panasonic RF 3D TVs. Radio Frequency (RF) Synchronization. Includes One Pair of 3D Glasses, Storage Pouch, and USB Charging Cable. Lightweight Frames (32g) Allow For Extended Viewing Comfort. Designed To Fit Over Most Prescription Eyewear.