GSM Technology

Write-up by Gindart

Dual SIM Dual Standby GSM Mobile Phone Mango Shape D623

This mobile phone comes from:

http://www.gindart.com/purchase/dual-sim-dual-standby-gsm-mobile-phone-mango-shape-d623-p-321.html

1. Features Overview:

# Dual-band GSM 900/1800Mhz. Unlocked for Australia, New Zealand, UK and Europe. Can be used on most networks such as Telstra, Optus, Vodafone etc. Not compatible with three network in Australia, three use 2100Mhz. Not work in USA and Canada that use 1900Mhz Frequency band.

# Dual SIM card Dual Standby:insert one family SIM card and one enterprise SIM card, they will standby exact same time or switch off one simcard if require.

# 2.0″ Color Screen + OLED Invisible Mirror Shell + inbuilt shining flash light on front OLED invisible screen

# Free 1GB TF Memory Card

2. Technical Specification:

# Dual-band GSM 900/1800Mhz. Unlocked for Australia, New Zealand, UK and Europe. Can be used on most networks including Telstra, Optus, Vodafone etc. Not compatible with 3 network in Australia, three use 2100Mhz. Not work in USA and Canada,they use 1900Mhz Frequency band.

# 2.0″ Color Screen + OLED Invisible Mirror Shell + inbuilt shining flash light on front OLED invisible screen

# Dual SIM card Dual Standby

# Bluetooth support earphone&data transmission

# camera/mp3player/mp4player

# Stereo Loud speaker, 64 chord ring tone

# FM radio, MP3 & MP4 player

# GPRS & WAP connectivity, MMS Transceive

# U disk support function to maintain the information storage

# Bluetooth

# With TF card slot support TF card

# Calendar,To do list,Alarm,World Clock,Spotwatch

# Caller picture,caller Ring Tone,caller video

# Telephone directories:200 groups of contacts, support incoming call with massive head sticker,group ring tone

# Schedule power on/off: support to start/close under set time

# Alarm clock:5 groups, support alarm clock when machine抯 closed,

# can set from Monday to Sunday Talking time: up to 150 minutes

# Standby time: up to 72 hours

# Size: 90mm*55mm*13mm

# Weight: 85g

# Language: English

# Much more info: MP3/MP4/ Handsfree/SMS group sending/ Bluetooth/GPRS download/MMS/GSM/E-book/Calendar/Alarm clock/Calculator/Currency converter/Radio/Dual sim cards standby/Worldclock/To do list/Motion games/Stopwatch/Unit converter/Health.

For much more details about this mobile phone, you can go to here:

http://www.gindart.com/acquire/dual-sim-dual-standby-gsm-mobile-phone-mango-shape-d623-p-321.html

About the Author

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