Excelvan Top Quality 2X 3D Active Rechargeable Shutter DLP-Link Projector Glasses for BenQ Dell Samsung Optoma Sharp ViewSonic Mitsubishi DLP-Link Projector, 2PCS Brand New 3D active DLP-Link glasses For Optoma, Acer, BenQ, NEC, ViewSonic, Sharp

Key Features:
• 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, 46g, 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 distanceup to 20m
• The appearance of innovative treatment process, to eliminate electromagnetic interference.
• The frame using ABS + 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.
Specifications:
3D Glasses type Active shutter glasses
Synchronous DLP LINK , Optical
Display compatibility DLP link projectors