These are cool looking sunglasses with MP3 and WMA player,4GB memory card built in as well as high quality earphones. Video and Audio recording. USB high-speed 2.0 transference，and U-disk function.
The field of view: 60 degree.
support internal memory (up to 4GB)
Built-in 280mAh Li-ion rechargeable battery.
Support MP3+FM function, High-quality digital radio supports automatic and manual channels searching.

Specification:

camera: 2.0 Mega pixel CMOS camera sensor
working power: 3.7V 280mA 0.5W+0.5W
View degree: 60oC
Recording frame: 20fps
Battery recharging time: 3hours
Leading time for recording only: 2.5hours; for music only 5 hours
Supports Windows SE/ME/XP
Video format: AVI 352*288
Capture picture resolution: 640*480 JEPG format
Support WAV,AMR,MP3,WMA and other music format
USB2.0 high speed
Built-in memory : 4GB
Weight: 60g

Packing information:

1*USB cable
1*manual
1*sunglass box
1*CD driver
1*sunglass cloth
1* charger