1. Thin and light notebook design
2. 33*28.9*7cm,4.7kg
3. 12.1 inch color LED display
4. Rechargeable lithium battery
5. Local zoom can be used at real time
6. High cost performance always makes it a top seller
7. Builit-in rechargeable battery:4-8h
8. Various Probes:convex probe,linear probe,transvaginal probe,micro-convex probe,rectal probe