XM Ecological XGIMI chain active shutter type 3D glasses 60h long battery life Iaser Projector telephoto machine univers

XM Ecological XGIMI chain active shutter type 3D glasses 60h long battery life Iaser Projector telephoto machine univers

banggood Projectors & Accessories

44.99$
32.99$
SpecificationsThe battery uses 80mah lithium battery60 hours battery lifecharging once every two monthsHow to change the clip to myopia1Remove the bracket from the 3D glasses2Press the clip into the corresponding mounting hole3Clip the 3D glasses on the frame of myopia glassesRefresh rate 120HZContrast 1000 1Viewing distance 2 5M