Bluebird Touch Mobile Computer EF501R

Bluebird Touch Mobile Computer EF501R

Bluebird’s most rugged 5-inch touch mobile computer is ideal for use outdoors or in harsh industrial environments across a variety of industries from distribution and logistics, to public service and transportation. It features a 5” HD display, front and rear cameras, a huge variety of connectivity options, a replaceable 6,400mAh battery, multiple Android version options, and two processor configurations.

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.
This device is no longer supported by the manufacturer or is no longer available for purchase. This page is for historical information only. If you have questions about hardware selection for your business, contact us.

Bluebird Touch Mobile Computer EF501R Specifications



5” HD (1280 x 720p)


13MP rear (autofocus), 2MP front (fixed focus)


Two octa-core configurations @ 2.0GHz or 2.2GHz


Operating System (OS)

Android 7 or 9; upgradeable to 10


6,400mAh replaceable


2D Barcode scanner (optional)

Bluetooth 4.2
802.11 a/b/g/n/d/h/i/r/ac
Up to 4GB


Up to 64GB
4G LTE; A-GPS, GLONASS; WWAN & Galilo optional


Enterprise-Focused features accessories available


Weight (in grams)



166.5 x 88.7 x 28.9mm






What Does “Esper Supported” Mean?

Esper Supported devices have been fully validated 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.

What is Esper Foundation for Android? 

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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Choose the Right Hardware for Your Application

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

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Features of Esper Supported Devices

Bluebird Touch Mobile Computer EF501R

Remote Control
and Debugging

Control, troubleshoot, and debug devices as if they’re right in front of you. From anywhere.
Bluebird Touch Mobile Computer EF501R

Kiosk Mode

Lock a single app to the screen with top-notch security. No breaking it, no getting around it.
Bluebird Touch Mobile Computer EF501R

Granular Software Deployment

Software delivery on your terms. Specific devices,  groups, and app version control.
Bluebird Touch Mobile Computer EF501R

Automated Provisioning

Build custom blueprints to automate device provisioning and streamline setup. Over and over again.