Sony-Compatible ValueView 3D Glasses. Rechargeable. Multi-Pack 3ACTIVE for Sony Bluetooth Active Shutter 3D Glasses. Rechargeable. Includes FOUR 3D Glasses, Storage Pouches, and USB Charging Cables Lightweight Frames (32g) Allow For Extended Viewing Comfort Designed To Fit Over Most Prescription Eyewear *Not for use with Z9D, 940D, Passive or Infrared 3D TVs and Projectors.