The 31.5 inch mobile e-paper advertisment screen is a digital standee powered by energy efficient color e-ink display technology. Designed for retail spaces, malls, exhibitions, and public venues, this signage solution offers vibrant visuals with ultra-low power consumpiton - -no backlight, no glare, just pure visibility.
Package Includes
1 × 31.5 inch E-paper Digital Signage Standee Color Wireless Indoor E-ink Signage

Key Features
- Rich 6 Colors E-ink Spectra Display – Enjoy eye-catching visuals in six vivid hues - black, white, red, yellow, blue, and green - on a spacious 31.5 inch e-ink screen (16:9, 2560x1440) powered by the advanced E-ink Spectra 6 platform.
- Ultra-Low Power Consumption – Uses under 10W during updates images and virtually zero power to hold images - perfect for low energy, always on operation.
- Designed for Flexibility – Whether it's a pop-up store, hotel lobby, trade show, or gallery, the standee fits seamlessly with moderen spaces and changing needs.
- Bluetooth & Wi-Fi Connectivity - Update content wirelessly via Bluetooth or Wi-Fi - no cables required. You can also manage content via USB or cloud platforms.
- Eco-Conscious Advertising - Unlike traditional LCDs, this digital standee uses zero energy when static, reducing electricity costs and environmental impact.
Product Specifications
Basic Parameters | |||
---|---|---|---|
Module | SETS315E6 | Size | 31.5 inch |
Color | 6 Colors | Resolution | 2560 x 1440 |
Aspect Ratio | 16:9 | Display Viewing Area (mm) | 696.32 x 391.68 |
View Angle | 178°(H)/178°(V) | Storage Temperature | -20~60℃ |
Operation Temperature | 0~50℃ | Indoor Grade | IP55 |
I/O and Network | |||
HDMI-OUT | 1 | RJ45 | 1 |
USB2.0 | 2 | Wi-Fi | Support |
4G | Optional | ||
Controls | |||
System | Android 7.1 or above | CPU | Four core, with a maximum frequency of 1.8GHz |
DDR3 | 2G | EMMC | 16G |
Wi-FI | 2.4G | Bluetooth | 4.0 |
Power | |||
Power of the Whole Machine during Image Refresh | ≤10W | ||
Whole Machine Power without Refresh | ≤3W | ||
Built-in Lithium Battery | Optional (24AH) | ||
Software | |||
Support Secondary | API or SDK | Refresh Time | ≤15s |
Refresh Method | USB | Language | Support Multi-language |
Application
- Shopping Malls & Retail Stores
- Hotel Entrances & Event Halls
- Museus & Art Galleries
- Cafes, Libraries, or Eco-friendly Spaces
- Corporate Lobbies & Showrooms
SETS315E6-A is an indoor color wireless indoor e-ink signage solution designed to deliver vibrant and energy-efficient displays in various commercial and public settings.
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