A7 Android POS Machine (80mm)
Device Type: Android POS Terminal
Printer Type: Built-in 80 mm thermal receipt printer
📊 Core Specifications
Operating System
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Android (usually 7.1 / 8.1 / 9.0 — varies by production batch)
Processor
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Quad-core or Octa-core (ARM Cortex, ~1.3–1.8 GHz)
Display
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5.5″ / 6.0″ capacitive touchscreen
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Resolution ~720 × 1280
Memory & Storage
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RAM: 1 GB / 2 GB (typical)
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Internal Storage (ROM): 8 GB / 16 GB (expandable via microSD)
Printer
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80 mm thermal printer (fast printing, no ink needed)
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Auto cutter (in many units)
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Print speed ~60–90 mm/s
📡 Connectivity
| Connection | Supported |
|---|---|
| Mobile Data | 4G LTE (SIM slot) |
| Wi-Fi | 802.11 b/g/n |
| Bluetooth | v4.0+ |
| GPS | Yes (optional) |
| USB | USB-C or microUSB |
| OTG | Supported (optional) |
Battery
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Capacity: ~5000–7000 mAh rechargeable battery
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Working Time: Full day typical retail use
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Charging: DC charging via USB cable / adapter
📦 Supported Functions
✔ Android app platform (install apps from APK/Play Store)
✔ 80 mm thermal printing (receipts, orders, invoices)
✔ QR code & barcode scanning support
✔ Bluetooth printing support
✔ Online & POS software compatibility (e.g. billing, inventory)
📁 Software & Compatibility
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Works with Android POS apps (billing, inventory, tables)
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Connects to backend servers via WiFi / 4G
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Supports USB barcode scanners / cash drawers
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Supports receipt printing, voucher printing, tickets
📊 Use Cases
✅ Retail checkout
✅ Restaurant & cafe ordering
✅ Delivery billing
✅ Event ticketing
✅ Mobile sales & field payments

