4Pcs Dlp-Link Active Shutter 3D Glass Gl1800 Rechargeable Eyewear for 3D Projector R20 R19 R15 P12 R9 R7

Ruitutedianzi Item Type: Active DLP 3D Glassesfor DLP 3D Projector U30 U50 R19 R15 P12Delivers a true 3D experience - For watching your favorite in a new way.Don't support TV 3DBuilt-in high capacity rechargeable batteryAuto power off function, efficiency.Rechargeable, Micro-USB, more convenient.User-friendly electronic circuit design,One single button, easy operation.Cool appearance, light design, comfortable to wear without dizziness.High-speed response of high-quality liquid crystal lenses, prevent from eye strain.colour:BlackMaterial:plasticPackage Contents:4 x 3D Glasses4 x USB CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• The frame using ABS + PC material, low , low carbon and environmental protection.
• High permeability rate of perfect quality, no flash smelting, no blur.
• With auto Power-off function, stability, -efficient
• The appearance of innovative treatment process, to electromagnetic interference.
• Low-power self-detected function, low battery LED flashes to prompt the user when battery is low.