Engineered with German precision, the RugGear RG655 can withstand a variety of extremes, including relentless pressure and elements. The smartphone has proven to be both a robust and reliable mobile solution, featuring Android 9 and a user-defined button that can be programmed for any task, like opening an app, toggling between vibrate and silence, or turning on the flashlight. With a hefty 4,200mAh Lithium-polymer battery, a dual camera setup, an extra loud (95dB) speaker, and plenty of storage and processing power, no business industry can go wrong with the durable RugGear RG655.
Esper is a device management company. We don’t sell devices directly, but offer in-depth hardware recommendations informed by thousands of customers and vetted for your use case, needs, and desired outcomes. Our vast partner catalog and relationships mean we can connect you directly to manufacturers, saving you time, trouble, and money. Welcome to the fast lane.

USB 2.0, microUSB, 3.5mm
Proximity, Light sensor, Accelerometer, Compass
USB-C, Power Adapter, 3.5mm
Esper Supported devices have been tested by Esper in our labs or deployed at a sufficient scale by customers to prove they meet the bar for real-world deployment. When you choose an Esper Supported device, you’re getting hardware that is sufficiently vetted for use on our device management platform and ready for deployment at scale.
Esper Foundation for Android is an enterprise-grade operating system for company owned and managed hardware. It features long-term support, regular security patches, and customizable control over the entire experience, combined with robust and powerful device management tools. It’s the full-stack solution you’ve always dreamed of.
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Inadequate hardware can restrict the functionality of your system, resulting in a subpar experience and performance. Esper tackles this with:
Zero-Touch Provisioning
Ready-to-go Secure Remote Debugging
Remote View and Remote Control