3G WCDMA Fixed Wireless Phone with WiFi Hotspot

3G WCDMA fixed wireless phone with WIFI hotspot    Brand: Etross or OEM brand  Model no.: ETS-6188  Product name:  ETS-6188 GSM FWP, GSM Fixed Wireless Phone   Features: 1. Support 3G/WCDMA:2100/1900/900/850Mhz, GSM850/900/1800/1900Mhz 2. Caller ID  Display 3. Dot-matrixed display with Chinese, English, Spanish, Portuguese, France, Russian, Arabian etc 4. SMS function  5. IP No. Setting  6. Software upgrade jack  7. Data service, Support CSD and GPRS class 10/8. Connect PC by USB port  8. Call in / Call out /Call divert/ Call waiting limitation function  9. Lock up function: SIM card, network, cell and operated company  10. Local No. / direct No. / limited No. Setting  11. Speed dial function  12. Redial function  13. Support three-way conference call  14. Save more than 100 SMS on the phone  15. 7-level headphone volume and silence adjustable  16. Speaker Phone  17. Low-power indicator  18. Storage 20 missed call or received calls and the last ten dialed number  19. Voice mail function  20. Packing Size (mm): 220*160*53  21. Support STK1114  22. Emergency call: At off-hook or hand-free state, can calling emergency number without   Technical Parameter: 1. Operating Freq.: 850/900/1800/1900MHz automatically switch  2. Normal operation temperature: -30 ---70  Restricted operation temperature: -30 ---80  Storage temperature: -40 ---85  3. Environment noise: Below 60dB(A)  4. Support SIMCard 1.8V/ 3V  5. Channel interval: 200KHz  6. Receive sensitivity: