1. Support GSM850/900/1800/1900MHz,  3G UMTS 850/900/1900/2100MHz (Optional)2. Caller ID 

3. Dot-matrixed display with Chinese, English, Spanish (optional)4. SMS function5. IP No. Setting6. TNC antenna optional7. Call in / Call out /Call divert/ Call waiting limitation function8. Lock up function: SIM card, network, cell and operated company9. Local No. / direct No. / limited No. Setting10. Speed dial function11. Redial function12. Support three-way conference call13. Save more than 100 SMS on the phone14. 7-level headphone volume and silence adjustable15. Speaker Phone16. Low-power indicator17.

20 missed call or received calls and the last ten dialed number18. Voice mail function19. Packing Size (mm): 220*160*5320. Emergency call: At off-hook or hand-free state, can calling emergency number without