1. Bluetooth sunglasses with phone-call playing,music playing ,touch control
2. Bluetooth specification: V3.0
3. Hi-fi stereo headset
4. 3 color frame: White/ Black/ Red
5. 3pcs Lenses in a packages: 1pc polaroid lens.1pc Yellow night lens,1pc colorful lens
6. Adjustable ear-hook & nose pads to fit different face.