Rechargeable DLP Link Active Shutter 3D Glasses (2-Pack) — Compatible with LTV-3000 Pro, LTV-3500 Pro, Vanish TV & Other DLP Link Projectors

Setup and troubleshooting: Before first use, charge the glasses fully. After charging, press the button on the top of the frame — a blue light confirms the glasses are powered on. Also verify that the 3D function on your projector is enabled. If the glasses still do not work after these steps, please reach out to our customer support for assistance. Long-lasting rechargeable battery: These glasses include built-in high capacity rechargeable batteries that deliver up to 50 hours of continuous playback, meaning you can enjoy about 15 films on 1 single charge. Comfort and fit: Constructed from soft PC material and weighing only 28 Grams, the lightweight design minimizes discomfort during extended viewing. The roomy frame is also suitable for users who wear myopic glasses underneath. Compatibility: Designed for use with DLP Link 3D projectors, including LTV-3000 Pro, LTV-3500 Pro, Vanish TV and other DLP Link compatible devices.