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

Fashion and beautiful appearance, make you enjoy the ultimate 3D feast, show your amazing taste at the same time. Its soft nose pieces and light weight will give you comfortable 3D experience. You can get into a more realistic situation with its advanced active shutter technology.
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.
Specifications:
Model Number: GL1800
3D Glasses Type: Active shutter glasses
Synchronous: DLP-LINK
Display Compatibility: DLP-LINK 3D projector
Frequency: 96 / 100 / 120 / 144Hz
Response Time: 2.0 0.5ms
Contrast: 1000 : 1 200
Transmission: 38% 2%
Battery Type: 3.7V / 45mAh rechargeable lithium-ion
Battery Life: about 40 hours
Charge Time: 2-3 hours
Dimension: 60 * 60 * 47 mm
Net Weight: 35g / 1.23oz
Environment Temperature: 0 C - 45 C
Relative Humidity: 20% - 80% RH
Atmospheric Pressure: 86 kPa - 106 kPa
Color: Black
Package Size: 17.6 * 8.1 * 5.5cm/ 6.93 * 3.19 * 2.17in
Package Weight: 143.3g / 5.05oz
Package List:
1 * GL1800 3D glasses
1 * Nose piece
1 * USB charging cable
1 * Cleaning Cloth
1 * Glasses Bag
1 * User Manual (Chinese & English)