voip gsm phone

GSM Door Phones of our company have the functions of wireless intercom, remotely opening door, and access control.

Dual sim cards Dual standby
2.4 inch /260k color QVGA LCD / touch screen
MP3,MP4,FM,Bluetooth
Zinc alloy frame, Super slim

1, slidedown is an ancient style.
2, dual sim dual standby bring more convenience to you.
3,dual speakers show the unusual vedio effect.

Specifications:
1) Air interface standard: GSM 900 / 1,800MHz phase 2+
2) Frequency ranges:
a) GSM 900:
i) Transmission: 890 ~ 91

2.0 inches Dual Sim Quad Band Shockproof Rugged IP67 Waterproof GSM phone for Construction Workers</span

Product Features
Network Frequency: CDMA 1X 450MHz/800MHz/1900MHz
+ GSM (900,1800 MHz/850, 1900MHz)

Quick to use:
Insert the SIM card into the device and then dial its number to eavesdrop carrier's conversation.
It can use 3days at a time.

 
 
Android Smart Watch Wrist Cell Phone Gsm Phone Watch With 70-80h Standby Time
 

GSM Mobile Phone with 1.3MP CMOS Camera and Hi-Fi MP3 Player, Supports JPEG and BMP Picture Formats

GSM Bands: 850/900/1800/1900
Dimensions: 115.5 x 62.1 x 12.3 mm
Weight: 135 g
Internal Memory: 32 GB, 256 MB RAM

Features:
1) Supports carrier lock
2) Supports normal extension port
3) Phone book
4) Intelligent power management...

Android 2.2,GSM+GSM,Dual sim dual standby,3.5" resistive screen,A-GPS,2 camera(0.3MP+2.0MP HD CMOS,SW 3.2MP)Flash light,Auto Focus Camera ,WIFI

VIA CBP5.1
CDMA2000 1x 800MHz
Dual Ruim single standby
2.0 TFT LCD
Modem...

6" gsm 850 900 1800 1900 mtk6515 800x480 unlocked phone

 
Ultra-thin Smart 3G Wrist Watch

Apple iPhone 3GS 32GB Black GSM Unlocked Quad-band 3G S iPhone
iPhone comes original Apple unlocked. compatible with any SIM cards.

CPU:MTK6260
Display:1.54''TFT LCD 240*240 resolution capacitive screen
Built in Blueooth call,pedometer,takephoto
Built in pedometer
380mah Battey

Operating Frequency: GSM Network Frequency: 850/900/1800/1900MHz
SIZE(L*W*H): 115*62.5*12.5mm Weight/package: 135g
Color: black

2.0 Inch Screen, 240 * 320PX, 2 Sim Card

GSM900/1800/1900
3.2'' 16:9 flat touchscreen
With bluetooth
FM radio
True mp3 mp4 player ...

4.8inch I9300 1VS1 3g smartphone i9300 mtk6575 unlocked i9300 white and blue i9300 unlocked 3g smartphone Network 2G Network GSM 850 / 900 / 1800 / 1

Dual sim cards Dual standby
2.2 inch /260k color QVGA LCD / touch screen
MP3,MP4,FM,Bluetooth
Zinc alloy frame
Support T-flash

Music GSM Mobile Phones with Bluetooth and 300k Pixels CMOS Camera, Supports 2GB Memory T-flash Card

Specifications:
Platform: QUALCOMM QSC1110
Network: CDMA 1X 450/800/1900MHz
EGSM900MHZ,DCS1800MHZ(OR 850M

Features:
1) Frequency: GSM 850 / 900 / 1,900MHz, GSM 900 / 1,800MHz,
GSM 900 / 1,800 / 1,900MHz
2) Supports carrier lock
3) Convenient o

Best quality China Qwerty Mobile Phone,wireless phone,GSM Cellular,Music Mobile Phones

The Special Features of Model TT-C:
1.Having a hands free kit, which you can talk freely while driving
2.Having the remote engine starter.
Th

Stainless Steel Hand Wrist Watch Mobile

 
Bluetooth 3G Wrist Watch Mobile

rugged best outdoor phone 2.4inch.walkie talk Waterproof Dustproof Shockproof Mobilephone 2.4inch d gsm 850 900 1800 1900 bluetooth flashlight walkie