The sonim XP3plus is an ultra-rugged flip phone built for those who produce, provide and deliver. With a simple and reliable design, it's programmable to work the way you do, providing communication you can count on. This ultra-rugged device ensures clear, crisp communication wherever and whenever work takes you, with built-for-work features that ensure the job gets done right. Like a new, larger dynamic screen with programmable buttons to tailor your device to how you work. A stronger multi-shift battery, most powerful in its' class. New bands. More memory.100dB+ loud and clear audio speaker with noise-cancellation; loud enough to be heard in the noisiest industrial environments and a Sonim SecureAudio 3.5mm Connector for added durability. All backed by an industry leading 3-year Comprehensive Warranty. When communication counts, count on the ultra-rugged, ultra-functional sonim XP3plus.