Worlds lightest 3D active shutter Glasses weighing only 26 grams. Work in synchronization with the panasonic TV's and Projectors These are the medium size
Product Features
- Slide switch makes it easy to turn the power on and off and an LED lamp shows whether the power is on or off.
- Only needs 2 minutes of charging using the USB terminal to allow for 3 hours of continuous use.
- Designed to be used with ordinary glasses.