Support 3D DLP link projectors , such as Optama, Acer, BenQ, NEC, ViewSonic, Sharp, Dell... 
Rechargeable, Micro-USB, more convenient
User-friendly electronic circuit design, One single button, easy operation.
Cool appearance, light design, 35g, comfortable to wear without dizziness.
High-speed response of high-quality liquid crystal lenses, prevent from eye strain.
Nose pads using silicone material, comfort and durability.
Long viewing distance,up to 20m
The appearance of innovative treatment process, to eliminate electromagnetic interference.
The frame using PC material, low energy, low carbon and environmental protection.
High permeability rate of perfect quality, no flash smelting, no blur.
With auto Power-off function, stability, energy-efficient.
Low-power self-detected function, low battery LED flashes to prompt the user when battery is low. 

3D Glasses type	Active Shutter Glasses
Synchronous	DLP-Link
Display Compatibility	DLP-Link 3D Projector
Frequency	96-144Hz
Response Time	2.0ms
Contrast	750:1
Transmission	≥37%
Battery Type	3.7V/70mAh rechargeable lithium-ion
Continuously Working Time	about 60 hours
Charge Time	about 2 hours
Dimension	163 × 40 × 158 mm
Net Weight	35g
Environment temperature	0 °C - 40 °C
Relative Humidity	20% - 80%
Atmospheric Pressure	86 kPa - 106 kPa
Accessories	USB Cables x1,  Storage bag x1,  Cloth x1,  User manual x1