... , samsung,sony,LG,panasonic, sharp 2.)price is only USD40. universal for 5 brand TV, samsung, sony,LG,panasonic and sharp ... , product can return to normal state when incorrect using (improper operation) or different system disordered.9 High transit rate LCD design ... and battery)recept typeIRcharging type USBcharging time 4housrscharging protector yes universal active shutter 3D glasses