OVERVIEW SPECS INQUIRY

651G NFC Smartphone: Custom NFC for Seamless Payment Solutions

MODEL: 651G

Inquiry Ask for A Demo

Applications:

Overview

Specifications Inquiry

Water-hole Display, 5 Points Touch">

6.517" HD+ 720 x 1600 Incell,
Water-hole Display, 5 Points Touch
SC9863A 8 x A55 1.6GHz
T606 2 x A75 1.6GHz + 6 x A55 1.6GHz
T616 2 x A75 2.0GHz + 6 x A55 1.8GHz
Android 13
RAM 4GB/6GB/8GB
Storage 128GB/256GB
Front 24MP FF
Rear 48MP AF+5MP Wide Camera+2MP Marco Camera
WiFi 802.11 (ac)/b/g/n; BT5.0
GPS, Dual SIM/TF Card, OTG, Gravity Sensor, Ambient
Light Sensor, Proximity Sensor,
NFC support
4650mAh Polymer

Specification

Overview

Specifications

Inquiry

CPU

SC9863A 8 x A55 1.6GHz
T606 2 x A75 1.6GHz + 6 x A55 1.6GHz
T616 2 x A75 2.0GHz + 6 x A55 1.8GHz
OS

Android 13
Screen

6.517" HD+ 720 x 1600 Incell, Water-hole Display, 5 Points Touch
RAM

4GB/6GB/8GB
Storage

128GB/256GB
Wi-Fi/Bluetooth

WiFi 802.11 (ac)/b/g/n; BT5.0
LTE-FDD

B1/B3/B5/B7/B8/B20/B28AB
LTE-TDD

B40/B41
3G

850/900/1900/2100MHz
2G

850/900/1800/1900MHz
Camera

Front 24MP FF
Rear 48MP AF+5MP Wide Camera+2MP Marco Camera
Support

GPS,Dual SIM/TF Card, OTG, Gravity Sensor, Ambient Light Sensor, Proximity Sensor, NFC support
Battery

4650mAh Polymer
Dimensions

167 x 77 x 9.5mm
Weight

198g

Inquiry

Overview Specifications

NFC & POS Solution Focus

What specific NFC capabilities does the 651G offer for commercial applications?

The 651G features integrated NFC support optimized for high-speed data transfer and Contactless Payment (Tap-to-Pay). This is essential for modern mobile point-of-sale (mPOS) solutions, fast logistics tracking, and secure enterprise access control.
Can I integrate my proprietary payment processing software with the 651G NFC?

Yes. As an ODM specialist, Pretech provides the necessary Android SDKs and APIs to enable deep integration with custom SoftPOS platforms, proprietary payment gateways, and enterprise-specific applications, ensuring seamless deployment across your business network.
Is the NFC functionality customizable for non-payment uses, like inventory or ID authentication?

Absolutely. Our flexible architecture allows the NFC functionality to be customized for diverse use cases such as:
1）Asset Management: Quickly reading and writing data to NFC-enabled tags for inventory control.
2）Employee Authentication: Securely verifying staff IDs for controlled access or clock-in systems.
3）Field Data Collection: Rapidly interfacing with external NFC sensors or data points.

OEM/ODM Customization & Flexibility

What hardware customization options are available for the 651G?

Pretech offers extensive customization to suit your project and budge:
1）Performance Tiering: Choose from multiple CPU options (SC9863A, T606, T616) to precisely match computing needs.
2）Memory Configuration: Flexible configurations up to 8GB RAM and 256GB Storage.
3）Camera System: The 48MP AF Triple Rear Camera (48MP AF+5MP Wide+2MP Macro) can be optimized for specific industrial documentation requirements. 4）I/O Integration: Support for OTG (On-The-Go) peripherals and a Dual SIM/TF Card slot for connectivity flexibility.
Can the operating system and security features be tailored for enterprise deployment?

Yes. We deliver custom Android 13 (or later) builds with advanced features:
1）Kiosk Mode: Implement Android Enterprise Recommended (AER)-grade lockdowns to restrict device use to whitelisted applications.
2）Security Enhancements: Integrate with your existing Mobile Device Management (MDM) platform and enable features like Secure Boot for enhanced data protection.

Global Connectivity & Performance

Does the 651G support global 4G LTE network standards for international deployment?

Yes. The 651G is engineered for world wide use, featuring wide support for major LTE bands:
1）LTE-FDD: B1/B3/B5/B7/B8/B20/B28AB
2）LTE-TDD: B40/B41
This ensures consistent connectivity for Global Fleet Management and remote field operations in Europe, Asia, and other key markets.
What is the battery capacity and screen quality?

The device features a reliable 4650mAh Polymer Battery designed for extended shifts. It boasts a large 6.517" HD+ (720x1600) Incell display with a modern Water-hole design for clear data visualization in the field.