Gsm Phone B20S

Supplier: Cell Phones.
Buyer: Cheap Phone Deals Used Phones.

Supplier: Consumer electronics, such as mobile phones, laptops and console games.
Services: Importing exporting
Buyer: Grade a laptops

Gsm900/1800/1900;or 850/1800/1900 3.0inch tp tft touch screen; Dual sims & dual standby; Dual cameras íºc rear cam: 1.3mega; back cam: 0.3mega; Support tf card; Support mp3&mp4 player; 1480mah large-capacity battery to support long-time standby; Bluetooth 2.0; Fm radio; 12pin mini usb jackv Size:102*50.5*13.15 mm; Weight:105g

GSM Phones

GSM cellular phones.

Enables the encryption of the voice communication through the mobile phone in the gsm network. Aes algorithm with a 256-bit key for voice encryption. Alternatively proprietary algorithm or other user defined encryption algorithm. One-time encryption keys - there are always new keys created with every new phone call. The key used with the current phone call will automatically be destroyed after the completion of the communication. The diffie-hellman algorithm provides an exchange of the one-time keys. The rsa algorithm authenticates the phone call. Can be used in any gsm network 900/1800/1900 mhz which supports the data call (csd). Supports roaming - the call encryption works also abroad depending on the operator. The voice quality is the same as with the regular phone call - amr voice compression. The contact list is stored in an encrypted form in the mobile phone. You can choose a mobile phone from the list of symbian compatible mobile phones. All mobile phone functions are accessible without any restrictions. User communicates via headset (any standard). Connection with the mobile phone is via bluetooth. Bluetooth connection is additionally encrypted with aes 256 (over original bluetooth encryption). Authentication. The key management.

Weight:110g including battery Dimensions: 108*17*14.7 mm Battery: Li-ion battery 1800mAh Standby : 150--180 H (Depends on local network) Talk: 5-7 H (Depends on local network) Display: 2.8QVGA/2.8WQVGA Touch Screen Phone Type: True Dual-SIM(SIM-Cards Working Simultaneously) Support: T-Flash card Language:English,French,German,Russian,Thai,Vietnamese,Arabic,Turkish, etc Ring tone: MP3, 3D stereo louder speaker Support:Dual CPU MTK6226BA+MT6205 Camera: 2.0 mega pixels resolutions digital camera with video recorder Support: dual Bluetooth for dual sim card easily Support: SMS/EMS/MMS Color: Black Main function: WAP, GPRS, MP3/MP4/Camera/Video, Audio recorder etc Other Applications: Calculator, Unit Converter, Currency Converter, Health,E-Book Reader,Bluetooth,Stopwatch and Games etc..

X2380 GSM >> Regular mobile phone * Band: E-GSM 900/1800/1900 * Extra cute size: 7.4*4.2*1.5cm * Support bluetooth V2.0 function * Support FM radio * Support MP3/MP4 player * 1.3Mp camera * Talking time: 120 - 180min * Standby time: 180hrs * Battery: 800mAh Li * Screen: 1.3inch 262K colors, * Code: FR/EFR/AMR * Polyphonic ring tone: 64, support MP3 ring tone * Memory: 128MB/32MB + nand 64MB + T flash * Language: Arabic, English, Thailand, Vietnamese, Etc. * WAP: 1.2.1 * Support GPRS/SMS/EMS/MMS