Transform your entertainment experience and bring 3D movies, sports, cartoons, and television to life right in your own home with NXG NX-3DGRK 3D Active Small Rechargable Glasses. Totally immerse yourself in lifelike realistic three-dimensional environments available in today's entertainment offerings. Availability in two sizes (adult and child) ensures a comfortable, perfect fit for the entire family.
NXG NX-3DGRK 3D Active Small Rechargable Glasses:

Compatible with Samsung C-Series 3D-ready HDTVs, Mitsubishi 3D HDTVs with emitters, and 120Hz 3D-Ready Projectors
The TV communicates with the glasses using an infrared transmitter that is integrated into the television
Extended IR receiving window with a high filter capacity reduces environmental interference to improve reception without a black hole effect
Intelligent auto on/off function
Built-in low power detection
Run for up to 50 hours of continuous use with full charge
Can be recharged by connecting to any USB port
Includes cleaning cloth, storage pouch, and USB charge cable