Chainway C70 Portable Data Processor User Manual

About this manual

The document is a user guide for the Chainway C70 portable data processor. It provides instructions on installing SIM cards and Micro SD cards, charging the battery, and using various hardware buttons including power, scan keys, and navigation keys.

The manual details software features such as making calls, managing contacts, sending SMS/MMS, and utilizing built-in tools like PING, Bluetooth, GPS, NFC, and barcode/RFID scanning. It also includes a section on flashing the device firmware. This manual is written in Chinese.

What's inside

• Introduction
• Battery Precautions
• Installation Guide
• Phone Functions
• Barcode Reader
• RFID Reader
• Other Features
• Device Specifications
• Device Remarks
• Declaration

Specifications

Frequently asked questions

What is the operating temperature range for using this device?

The device can be operated in temperatures ranging from -20°C to 50°C.

What is the maximum height from which this device can be dropped onto concrete?

The device can withstand drops from a height of 4 feet or 1.8 meters.

What is the maximum storage capacity supported for MicroSD cards?

The device supports a maximum extension of 32GB via MicroSD card.