MP3 Specification
Music format: WAV, MP3, WMA, and other music formats
Built-in memory: 4G
Play time: 6 hours
Charging time: 3 hours

General Specification
Dimensions: 165 * 163 * 55mm
Weight: 52g
Color: silver white& black & blue & red

Product Notes
High quality polaroid sunglasses lens
Pperation is convenience and terse
Fashionable and streamlined design suitable for human bodies
Great for journalist,traffic policeman and tourist
Compact and fashionable appearance, unique design, personality showing
One unique miniature port for both USB and charging, minimizing its volume greatly
Use high-grade sunglasses as its main frame, suitable for outdoor wearing when touring
Tenacious and strong glass frames, anti-shock and anti-break, no worry needed about strenuous exercise
Flexible, wireless headphone can be fixed within an angle of 270 degrees

Package Included
1 * adapter
1 * USB cable
1 * manual
1 * spectacle case
1 * spectacle cloth