10 Superb Waterproof Gadgets

Underwater Callers:

4. Samsung Rugby Smart:

This is a military grade smartphone that can easily withstand dust, humidity, shock, water, and temperature. This tough smartphone sports a 3.7-inch WVGA Super AMOLED touchscreen display and gives good call quality and battery back-up. The phone bears up to 3 feet of water, you just have to make sure that all the power and headphone sockets are completely sealed. The phone features 4GB of internal memory- expanded up to 32GB via the microSD card slot, 5MP main camera, runs on Android 2.3 Gingerbread OS and offers connectivity options like GSM, EDGE, UMTS, HSPA+ and Wi-Fi. You can be careless with this phone after investing 20,000.