... 1. Dual Sim Card Waterproof Phone 2. A81 Military Waterproof Phone 3. Dual Sim Card Outdoor Waterproof Phone 4. Compass Best Military A81 Outdoor Dual Sim Card Waterproof Phone ... 1900MHzDisplay: TFT, QVGA, 65K colorsSize: 2.0 inch, 320x240 pixelsLanguages: English,French,Chinese and Russia. ... : Vibration; Polyphonic, MP3, WAV ringtonesSpeakerphone: 2.5 mm audio jackPhonebook: Yes, up to 1000 entriesCall ...