Waterproof Dustproof Shockproof Discovery V5 Wifi Dual Sim/Camera Smart Phone Discovery V5 Waterproof Dustproof Shockproof WIFI Dual Camera Smartphone Phone Discovery V5 Waterproof Dustproof Shockproof WIFI Smartphone Sport Cell Phone Unlocked Discovery V5 Dustproof Waterproof WIFI Dual GSM Smartphone Android Discovery V5 Discovery V5 Waterproof Dustproof Shockproof WIFI Dual Camera Smartphone Phone Model Discovery V5 Network Dual SIM Cards Dual Standby Unlocked 3G GSM/WCDMA 850/900/1800/1900MHz CPU MTk6515 1.2Ghz Cortex A9 Operation System Android 2.3.5 ( Android 4.0.4 UI) SIM card Dual SIM Dual Standby RAM 256MB ROM 256MB Storage External Support TF Card up to 32GB Screen 3.5 inch Touch Screen Resolution: 480x320Pixels, 260K Colors Camera Front 0.3MP/ Rear 5MP with Flash Light, WiFi WiFi 802.11b/g Bluetooth Bluetooth 2.1 GPS No. TV No. Sensor 3 way G-sensor Ports Micro USB 2.0 3.5mm Standard Earphone Jack. Battery type 1800mAh Rechargable polymer lithium battery; Charger: 100/240V 60Hz, USB/Travel Charger Working Time Talking Time: Up To 4Hours. Standby Time: Up To 200 Hours Multi-Media Format Voice: MP3/WAV/AMR/AAC; Video:3GP,MPEG4,AVI,RMVB; Picture: JPEG/BMP/GIF; eBook: TXT, PDF, MS Office Word, PPT, Excel. ( Some formats may require additional apps support.) Language Russian, Arabic, Thai, Bahasa Indonesia, English, Bahasa Melayu, Deutsch,Espanol, French, Italiano, Portuguese,Turkish,Vietnamese Pre-installed Apps Google Play, Social Networking, Gaming, Gmail, Mail exchanger, Browser, etc. Additional Features WIFI, Bluetooth, Ebook, Email, Messaging, VPN Services, Google search, Documents to go, wallpapers, calendar, calculator, clock, tethering & portable hotspot, camera, etc Item size 122x67x13mm Color Black Net weight 144g (exclude accessories) What's in the box 1 x Phone 1 x Batteries 1 x Keychain with Compass 1 x AC Charger Adapter 1 x USB Cable 1 x Earphone 1 x User Manual ( Chinese )