Zebra ZQ620 Mobile Printer Direct Thermal, 3"/72mm, Bluetooth 4.x, Linerless Platen, Extended Battery, 203dpi

The Zebra HealthGuard Mobile Printer (Zebra ZQ620) is a professional 3-inch mobile direct thermal label and receipt printer designed for on-the-go operations across retail, logistics, field service and other commercial environments. Purpose-built to support both linerless and linered media workflows, the ZQ620 family delivers dependable 203 dpi print quality, flexible wireless and wired connectivity, and a spectrum of battery and media configurations to match varied deployment needs. Its compact, ruggedized design—including an IP43 option, color display and practical accessories such as a belt clip—helps teams print labels and receipts at the point of work with improved uptime, straightforward usability and reduced media handling complexity.

Key Features

• Flexible media handling: Supports linerless platen rollers and linered platens with multiple media core diameters (0.75 in and 1.375 in) to accommodate a range of label and receipt workflows.
• Versatile connectivity: Dual wireless options (Bluetooth 4.x / 4.1 and 802.11ac Wi‑Fi) plus USB 2.0, serial (RS‑232) and Ethernet via docking cradle provide broad integration choices for mobile and back‑office systems.
• Reliable print quality: 203 dpi (203 x 203 dpi in some variants) direct thermal printing produces clear barcodes and text suitable for inventory, POS and shipping applications.
• Field-ready power: Multiple battery options—including standard, extended/external and PowerPrecision+/Li‑Ion batteries—deliver managed power and instant wake‑up behavior to support long shifts.
• Operator usability: Large color LCD with clear resolution and built‑in sensors (label present, media width, black mark and gap) improve status visibility and simplify media handling on the move.

Specifications

• Brand: Zebra
• Product Name: Zebra HealthGuard Mobile Printer (Zebra ZQ620)
• Product Family: ZQ620
• Printer Type: Mobile / Barcode Printer
• Print Method / Technology: Direct Thermal
• Maximum Print Width: 3 in / 72 mm
• Print Resolution: 203 dpi (203 x 203 dpi on some variants)
• Maximum Print Speed: 115 mm/s
• Connectivity: Bluetooth (BT4.x / 4.1), 802.11ac Wi‑Fi, USB 2.0, Serial (RS‑232), Ethernet via docking cradle
• Bluetooth Version: 4.x / 4.1
• Flash Memory: 512 MB
• Installed RAM: 256 MB
• Display Type: Color LCD / Large color display
• Display Resolution: 288 x 240 pixels
• Battery Capacity: 3250 mAh (example variant); also available in Standard and Extended/External configurations
• Battery Technology: Lithium‑Ion (PowerPrecision+ on select variants)
• Media Core Diameter / Size: 0.75 in and 1.375 in options
• Media Handling: Linerless platen roller (and linered platen options)
• Maximum Roll Diameter: 66 mm
• Built-in Sensors: Label present sensor, Media width sensor, Black mark sensor, Gap sensor
• Built-in Barcode Symbologies: 2D, AZTECCODE, CODABAR (NW‑7), Code 128, Code 39, Code 93, Data Matrix, EAN128, EAN13, EAN8, GS1 DataBar, Interleaved 2/5, MaxiCode, Micro QR Code, MicroPDF417, PDF417, QR Code, TLC39, UPC‑A, UPC‑E
• IP Rating: IP43 (select variant)
• Dimensions (example): 117 x 84 x 173 mm
• Weight (example): 730 g
• Operating Temperature: -20 to 50 °C
• Storage Temperature: -25 to 65 °C
• Operating Relative Humidity: 10 - 90%
• Storage Relative Humidity: 10 - 90%
• Processor Frequency: 400 MHz
• Geographical Availability: North America