EC55 Mobile Computer

New Category of Individually Assigned Mobile Computer

The EC55 Wi-Fi/cellular individually assigned enterprise mobile computers with optional integrated scanner is Zebra’s thinnest, lightest mobile computer yet. This device is always at your workers’ fingertips, ready to work whether your workers are inside your facility or out in the field.

Physical Characteristics

Dimensions With standard battery:
6.08 in. L x 2.99 in. W x 0.38 in. D
154.5 mm L x 76.0 mm W x 9.8 mm D

With extended battery:
6.08 in. L x 2.99 in. W x 0.46 in. D
154.5 mm L x 76.0 mm W x 11.8 mm D

Weight 6.1 oz./173 g to 6.46 oz./183 g (SKU dependent with standard battery)
Display 5 in.; HD (720×1280)
Imager Window Corning® Gorilla® Glass
Touch Panel Corning® Gorilla® Glass; capacitive touch panel; multi-touch
Backlight 450 NITS, LED
Power Standard battery: 3060 mAh
Extended battery: 4180 mAh
Charge times: 0 to ~25% in ~15 minutes; 0 to ~90% in less than two hours
Expansion Slot One 128 GB micro SD slot
SIM Slots EC55 only: 1x Nano SIM, 1x e-SIM (optional)
Network Connections WWAN; WiFi, Ethernet cradle
Notifications Audible tone; multi-color LEDs; vibration
Keypad On-screen keypad and enterprise keyboard
Voice and Audio 1 watt speaker, receiver, PTT, voice support, 3 digital microphones, USB Type-C headset support
Buttons Programmable; scan on each side; volume up/down; power; push-to-talk (PTT)3
Interface Ports Bottom USB 2.0 OTG – host/client (Type-C), SKU dependent: 0, 2, or 8 pin rear connection

Performance Characteristics

CPU Qualcomm SD660, 2.2 GHz Octa-core
Operating System EC50: Upgradeable to Android 14
EC55: Upgradeable to Android 14
Memory (RAM/Flash) 3 GB/32 GB; 4 GB/64 GB

User Environment

Operating Temp. 14° F to 122° F/-10° C to +50° C
Storage Temp. -40° F to 158° F/-40° C to +70° C
Humidity 5% to 95% non-condensing
Drop Specification 4 ft./1.2 m per MIL-STD-810G.
With protective boot: 5 ft./1.5 m per MIL-STD-810G to concrete across operating temperature range
Tumble Specification 300 1.6 ft./0.5 meter tumbles at room temperature without protective boot

500 1.6 ft./0.5 meter tumbles at room temperature with protective boot

Sealing IP67
Vibration 4 g’s PK Sine (5 Hz to 2 kHz); 0.04 g 2/Hz Random (20 Hz to 2 kHz); 60 minute duration per axis, 3 axis
Discharge (ESD)
+/-15 kV air discharge, +/-8 kV direct discharge;
+/-8 kV indirect discharge

Interactive Sensor Technology (IST)

Light Sensor Automatically adjusts display backlight brightness
Magnetometer EC55 only: e-Compass
Motion Sensor 3-axis gyroscope, 3-axis accelerometer
Proximity Sensor Automatically disables touch panel and turns off display in Handset mode (voice calls)

Data Capture

Scanning SE4100; 1D/2D omnidirectional imager
Camera Front — 5 MP fixed focus; f/2.0 aperture
Rear — 13 MP autofocus; f/2.0 aperture; flash LED
NFC Integrated; High RF output power; MIFARE, ISO 14443 A&B, FeliCa , ISO 15693 and NFC Forum supported cards

Wireless WAN, Data and Voice Communications

WAN Radio Frequency Band (EC55 only) LTE Category 11

EC55 Rest of World:
LTE FDD: B1, B2, B3, B4, B5, B7, B8, B17, B19, B20, B28
LTE TDD: B38, B39, B40, B41
UMTS: B1, B2, B3, B4, B5, B8, B9, B19
GSM: 850, 900, 1800, 1900

EC55 North America:
LTE FDD: B2, B4, B5, B7, B12, B13, B14, B17, B25, B26, B66
UMTS: B2, B4, B5

EC55 China:
LTE FDD: B1, B3, B5, B7, B8
LTE TDD: B38, B39, B40, B41
UMTS: B1, B5, B8
GSM: 850, 900, 1800, 1900

GPS (EC55 only) GPS with A-GPS: Glonass; BeiDou; Galileo

Wireless LAN

Radio IEEE 802.11 a/b/g/n/ac/d/h/i/r/k/v/w/mc; Wi-Fi™ certified; IPv4, IPv6, 2×2 MU-MIMO; soft AP
Data Rates 5 GHz: 802.11a/n/ac — up to 866.7 Mbps
2.4 GHz: 802.11b/g/n — up to 300 Mbps
Operating Channels Channel 1-13 (2412-2472 MHz); Channel 36-165 (5180-5825 MHz)
Channel Bandwidth: 20, 40, 80 MHz
Actual operating channels/ frequencies and bandwidths depend on regulatory rules and certification agency
Security and Encryption WEP (40 or 104 bit); WPA/WPA2 Personal (TKIP, and AES); WPA/WPA2 Enterprise (TKIP and AES) — EAP-TTLS (PAP, MSCHAP, MSCHAPv2), EAP-TLS, PEAPv0-MSCHAPv2, PEAPv1-EAP-GTC and LEAP.EAP-PWD
Certifications Wi-Fi™ certified
Fast Roam PMKID caching; Cisco CCKM; 802.11r; OKC
Multimedia Wi-Fi Multimedia™ (WMM) and WMM-PS

Wireless PAN

Class 2, Bluetooth v5.0, Bluetooth Low Energy (BLE); secondary Bluetooth BLE beacon for finding lost (powered off) devices

Environmental Compliance

• RoHS Directive 2011/65/EU; Amendment 2015/863
• REACH SVHC 1907/2006
For a complete list of product and materials compliance, please visit
Mobility DNA™ Professional Integrated Solutions


Subject to the terms of Zebra’s hardware warranty statement, the EC50/EC55 is warranted against defects in workmanship and materials for a period of 1 (one) year from the date of shipment. For complete warranty statement, go to:

Recommended Services

Zebra OneCare® Essential and Select: Maximize Zebra device availability, device value and operational efficiency with these fully-featured support services that set the industry bar for support.

Zebra VisibilityIQTM Services: Improve device value with Zebra’s optional VisibilityIQ Services. VisibilityIQ gives the data-driven, actionable insight to get the most from your devices, workers and daily tasks. VisibilityIQ Foresight aggregates big data onto a single, color-coded, cloud-based pane of glass, translating it into actionable insight to streamline workflow. VisibilityIQ DNA provides a view into key DNA tools, and VisibilityIQ OneCare cloud-based dashboard offers visibility into repairs, tech support, software security status and more.


1. LifeGuard for Android is included with every Zebra OneCare support agreement. Some features, such as Over-the-Air remote updates and update status reports are available through a supported EMM.

2. Total Cost of Ownership Models for Line of Business Mobile Solutions, Enterprise Mobility, VDC Research Group, December 2018

3. Typically used for PTT communications. Where regulatory restrictions exist, button is configurable for use with other applications.

4. Based upon typical user profiles.

For details related to Common Criteria support