Display: 12"LED 1. high definition, multi-function full-digitall 96elements
2. Light and portable, more clearer
3. Rechargeable battery to ensure the examination consultation under different environments.
4. Supernormal battery life 5-8 hours
5. USB port: storable and readable
6. multi language options
*Aluminum plastic multi-layer package
* Rechargeable battery
*USB port