It is a new technology product, very discreet glasses, like any of those normal sunglasses, it weighs little and is very easy to use!
Material: ABS and Glass
What you "see" when wearing the glasses is what you can record (angle)
Very elegant and fine design!
Easy to download videos and photos to your PC/Mac. Compatible with Windows XP/2000/Vista/7/10, Mac OS, and many others!
It's totally Plug and Play!
Recording speed: 30 fps
Resolution: 720 x 480 (HD)
Playing time: 2 to 3 hours
Battery: 500mAh Li-polymer battery
Memory: Maximum 16GB card
Power consumption: Less than 1W
Photo compression: JPEG
1 x HD Hidden Camera Glasses
1 x Cloth
1 x USB charging and data transfer cable
1 x User Manual
1 year.