1. Support multiple audio formats: MP3, WMA music formats such as
2. Can be reduced stretch of 270 degrees at a fixed headset
3. USB interface: download, upload and join rechargeable enjoy
4. Memory capacity: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB
5. 5-time work 6 hours continuous playback
6. Battery charge time: 3 hours in a row charge
7. Automatic shutdown: temporary halt in the state of the time more
than 30 seconds off automatically

This product is a flexible use of the lens is the introduction of American
Leroy Po polarized lenses, lens from the ten components of a layer of material,
the use of polarized lenses Bao Leroy particularly suitable for fishing / driving /
navigation / hunting / skiing / sports, and so on. The lens can effectively absorb
more than 99% of UVA absorption of ultraviolet (315-380mm) and more than 99.9% of
UVB (280-315mm) to provide a good toughness, impact resistance. Provide good
protection in order to reduce the transmission rate. Hard-mill ultra-effective to
prevent the outer surface of the lens scratched. Turn the lens on the design,
convenient and practical; high-fidelity stereo sound; hydraulic rod-type structure
of the headset, headphones do not have to worry about falling. Transfer rate: USB2.0
interface, built-in lithium battery, sustainable for more than 5 hours to play, play
format: Support MP3; WMA audio format, and so on; conditioning headphones: harmonic
distortion ≤ 0.1%; frequency corresponding :20-20KHZ; signal to noise ratio: 90Db;
integrated digital music player and a world-class technology sunglasses.