GL1800 Projector 3D Glasses Active Shutter Rechargeable DLP-Link for All 3D DLP Projectors Optama Acer BenQ ViewSonic Sharp Dell

Description

Features:
Support all DLP-LINK projectors, providing you a lot of choices.
An optical communication method, work without the emitter.
Work about 40 hours with a full charge, low power alarm.
Five seconds after the loss of signal will enter standby mode, power saving.
LED indicator light flicker to prompt operation, operate easily. Left and right eye switch are possible.

Note: 1.GL1800 3D glasses should work with DLP-LINK 3D projectors, then you can enjoy realistic, vivid 3D images. Please confirm your 3D projector support DLP-LINK 3D function.
2. Please read the User Manual carefully before using the 3D glasses.