> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/hardware-products/hardware/engage-devices/exxx-series/e280-e280s/e280-e280s-installation-guide/device-overview.md). # Device Overview This chapter provides a brief description of the e280/e280s V2 device. The e280/e280s V2 device is a secure wireless handheld mobile payment device that allows electronic payment transactions to be processed. This payment processing solution with a fully integrated POS (Point-of-Sale) can scan barcodes, QR (Quick Response) codes and products with the help of an integrated camera. In combination with Verifone Connect digital services, it enables clients to remotely monitor and update their devices using Verifone's estate management solution. The e280/e280s V2 device supports Bluetooth and Wi-Fi. It also meets PCI (Payment Card Industry) - PTS (PIN Transaction Security) 5.X SRED (Secure Reading and Exchange of Data) requirements for maximum security. The e280/e280s V2 device's small, sleek design makes it easily pocketable while supporting all payment methods like Magnetic stripe, EMV (Europay MasterCard and VISA), and NFC (Near Field Communication)/CTLS (Contactless), including Apple Pay, Google Pay, and Samsung Pay mobile wallets. The easy-to-read color touch screen supports all payment-related user interactions, including barcode scanner and secure PIN ((Personal Identification Number) entry.

Figure 1: e280 and e280s V2 Devices

## Features and Benefits | Feature | Specifications | | ------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Processor | | | Memory | | | Display | | | Keypad | | | Payment | | | Communication | | | Physical Interface | | | Barcode Scanner | | | Security | | | (Derived Unique Key Per Transaction) | | | Power Supply | | | Card Reader | | | Environmental | | | Battery | | ### Terminal Dimensions {% tabs %} {% tab title="e280" %} * Length: 121 mm * Width: 67 mm * Height: 14.15 mm * Weight: 165 g {% endtab %} {% tab title="e280s V2" %} * Length: 128.4 mm * Width: 67 mm * Height: 23 mm * Weight: 225 g {% endtab %} {% endtabs %} ### Ease of Use * The e280/e280s V2 device is Verifone's perfect companion with ultimate flexibility catering to micro-merchants to tier 1 retailers. * The lightweight, compact, stylish, and ergonomically balanced device provides a convenient payment experience for the user. * Easy to hold, easy to carry. The e280/e280s V2 device's compact size allows it to easily fit in your pocket and handle with a wrist or neckband through lanyard holes. * The customer-friendly color touchscreen device supports easy on-screen interaction, signature capture and secure PIN entry. * The LCD (Liquid Crystal Display) for unlimited application possibilities and easy readability under various lighting conditions. * Magnetic stripe card reader for optimal card reading. ### Performance and Durability * Secure and powerful 300 MHz processing encrypts and completes transactions quickly. * High-capacity, embedded, lithium-ion battery pack (1660mAh for e280 and 2890mAh for e280s V2). * The USB-C port allows a convenient way for product charging as well as connecting to accessories. * Rounded corners and drop resistant to less than 1.2 m on the concrete floor to minimize breakage. * The dynamic combination of Bluetooth and Wi-Fi, wireless payment convenience, fewer dropped transactions and flexible point-of-sale options. ### Application Environment * Reliable operating system and powerful tools to create a rich customer experience. ### Payment Types Accommodates all payment types: * Magnetic stripe * EMV * Contactless/NFC * Mobile wallets with barcode scanner and signature capture ### Security * PCI PED (PIN Entry Device) 5.0 approved for PIN-based transactions * SSL (Secure Sockets Layer) protocols * Direct key injection using industry-standard HSMs (Hardware Security Module) * VeriShield Retain * VeriShield Remote Key * Verifone Secure Data * VeriShield Total Protect * MasterCard TQM * IPP8 functionality plus multiple DUKPT engines * EMV L1 and L2 * ISO7816-3, ISO7816-10 and EMV 4.3 standards ### Connectivity **USB host/device port** * Support UART0 software debug (TXD0, RXD0) * USB 2.0 high speed * Support 5V/200mA for external USB peripherals * USB host or device is configured by the software * USB-C port is on the left hand side **Bluetooth (wireless communication)** * Bluetooth 4.2 BLE * Support Eddystone + iBeacon * RF (Radio Frequency) transmitter output power Class 1 * RF receiver GFSK typical -90 dBm, n/4 PSK typical -90 dBm, 8 DPSK typical -83 dBm * UART3 interface for SOC communicates to BT **Wi-Fi** * Wi-Fi 2.4 GHz and 5 GHz; a, b, g, n, ac * Supports 2.5 GHz and 5 GHz * SDIO (Secure Digital Input/Output) for host interface ### Charger IC * Single-cell switching mode Li-Ion battery charger * Power path management integrated * Programmable charging parameters * Support dual inputs from either charging pins or USB connector ### Main Battery {% tabs %} {% tab title="e280" %} * Non-removable battery pack * Use ID pin of battery to identify different battery sources by AIN5\_BATT\_ID * Nominal capacity/voltage: 1660mAh/3.8V {% endtab %} {% tab title="e280s V2" %} * Non-removable battery pack * Use ID pin of battery to identify different battery sources by AIN5\_BATT\_ID * Nominal capacity/voltage: 2890mAh/3.8V {% endtab %} {% endtabs %} ### Fuel Gauge * Host-side fuel gauge with Coulomb counter function. ### Bluetooth Pairing The e280/e280s V2 device can pair with any phone or tablet, any POS and a variety of accessories to create the perfect mobile solution. The micro-merchants can easily accept payments on the go when the e280/e280s V2 device is paired with Verifone's iOS/Android POS application and gateway. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.verifone.com/hardware-products/hardware/engage-devices/exxx-series/e280-e280s/e280-e280s-installation-guide/device-overview.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.