Generic Discovery V8 Waterproof Dustproof Shockproof Android 4.2 3G Smartphone 4.0 inch WVGA Screen MTK6572 Dual Core 1.0GHz -Green Main Features:RAM: 256MB (214.62MB available)ROM: 256MBWaterproof Dustproof Shockproof Support Gravity Sensing System FM/MP3/MP4/Bluetooth/GPS Function SupportedNote: This phone will only work with GSM+WCDMA networks: GSM 850/900/1800/1900MHz WCDMA 850/2100MHz Unlocked for Worldwide use. Please ensure local area network is compatible. click here for Network Frequency of your country. Please check with your carrier/provider before purchasing this item. Specification: Basic nformation Type: 3G SmartphoneOS: Android 4.2CPU: MTK6572Cores: Dual Core, 1GHz, Cortex-A7GPU: Mali-400 MPRAM: 256MB RAMROM: 256MBExternal memory: TF card up to 8GB (not included) Network WiFi: 802.11b/g/n wireless internetNetwork type: GSM+WCDMAFrequency: GSM 850/900/1800/1900MHz WCDMA 850/2100MHzSupport 3G : YesGPS: YesBluetooth: Yes Display Screen type: Capacitive, Capacitive (2-Points)Screen size: 4.0 inchScreen resolution: 800 x 480 (WVGA) Camera Camera type: Dual ameras (one front one back)Back camera: with flash light and AF, 5.0MPFront camera: 0.3MP Connectivity SIM Card Slot: Dual Standby, Dual SIMTF Card Slot: YesMicro USB Slot: YesAudio Out Port : Yes (3.5mm audio out port)Microphone: SupportedSpeaker: Supported Media Formats Picture format: PNG, JPEG, BMP, GIFMusic format: MP3, AAC, WAVVideo format: AVI, MP4, 3GPMS Office format: PPT, Word, ExcelE-book format: PDF, TXTLive wallpaper support: YesGames: Android APK Languages anguages: English, Russian, Arabic, Thai, Bahasa Indonesia, Bahasa Melayu, Deutsch, Espanol, French, Italiano, Portugues, Turkish, Vietnamese, Chinese Additional Features Additional Features: Gravity Sensing, Browser, Wi-Fi, MP3, FM, MP4, Video Call, WAP, Bluetooth, GPS, 3G Package Contents Cell Phone: 1Battery: 1 x 2800mAh BatteryTool for Opening Case: 1Compass with Keychain: 1Power Adapter: 1USB Cable: 1Earphones: 1English Manual : 1 Dimensions Product size: 132 x 67 x 18 m / 5.2 x 2.6 x 0.7 inchesPackage size: 16 x 11 x 7 cmProduct weight: 0.2 kgPackage weight: 0.5 kg Product Notes: 1. Download your favorite apps through the Google Play Store or Market installed. 2. Note: This smart phone is designed only to work with the current Android/Windows OS installed in it. Any alterations such as upgrades or flashing a newer version will void the warranty. 3. The stated ROM amount shows the maximum available ROM with nothing installed. However, the