Coolest U-mate A81 Waterproof Mobile Phone With Bluetooth Military Waterproof mobile phone with Bluetooth.Protected against shocks,drops,rought treatment,water,dust and extreme temperatures! A81, as a most professional outdoor mobile phone for its professional waterproof, dustproof and excellent compressive strength, capable through rainy, humid, dusty and other harsh weather conditions and the special occasions.The shell using strength and toughness rigid material, and the external packaging using TPU soft plastic. In the waterproof structure design, using a large number of advanced waterproof material and processes, so maket it a the most valuable professional communications equipment. Feature: * Triband * Dual Sim Standby * High digital Camera * Bluetooth * MP3/MP4 Player * FM Radio * Barometer * Altimeter * Thermometer * Compass * Best BlackList * dust and water jets resistant * Drop-to-concrete resistance from up to 1.6m * Shock/vibration resistant Specification: * Network: Triband Support GSM 900/1800/1900MHZ * HD Camera * Display: TFT, 65K colors * Size: 2.0 inch,320 x 240 pixels * Backlight:LED * Alert types:Vibration; Polyphonic, MP3, WAV ringtones * Speakerphone: 2.5 mm audio jack * Phonebook: Yes, up to 500 entries * Call records: Yes * Bluetooth * Messaging: SMS,MMS * Browser WAP * Games: Yes * Barometer * Altimeter * Thermometer * Compass * Organizer * Voice memo * Stopwatch * Count-down timer * File manager * Standard battery: Li-Ion 1000 mAh * Stand-by time: Up to 470 h * Talk time: Up to 5 h * Languages: English and Chinese * Size Dimensions: 120 x 54 x 23.5 mm * Weight: 0.70kg * Colors: Yellow,Dark Green & Black(please contact us for colors,if not,we will send you the yellow one,thanks!)