T037E6HB 3.7 Inch Colored E ink Name Badge

High-definition Display (PPI 236)

The e-ink name badge features a high-definition display with 236 PPI, delivering crisp, sharp text, logos, and images with print-like clarity. This name tag supports clear identification and brand presentation, making it suitable for offices, factories, healthcare settings, and large-scale events.

Clarity & Paper-like Display Color with the E Ink Spectra 6

Featuring E Ink Spectra 6 technology, the e-ink name tag provides clarity & paper-like display color with the E Ink Spectra 6 technology. Full-color and eye-friendly display content makes digital office work more dynamic and user-friendly.

Coin-like Thin & Lightweight Design

Premium Aesthetic Appearance & Texture

The e-paper name badge boasts a premium aesthetic through a cold-pressed sealing process. This process creates a smooth, flat matte surface, allowing the display to sit flush with the badge rather than being recessed. The name card shows a clean, refined look with a paper-like texture, giving the badge a high-quality, professional appearance comparable to traditional printed name badges.

Support BLE 5.1 & NFC with Bank-grade Encryption

This e ink name badge or fridge magnet features EV3-powered, 13.56MHz HF access control readiness, with bank-grade encryption. You can update the picture/name/title/logo/QR code via the APP or cloud platform effortlessly. This is particularly useful for dynamic environments like conferences or hybrid offices where information changes frequently. A single person or team can manage thousands of badges across multiple locations from a central platform (web or mobile app). 

Flexible Applications with Magnetic Attachment Feature

T037E6HB 3.7-inch e-ink name badge for workplaces/visiting separately features a 3.7-inch color EPD. Meanwhile, it is also ideal for use on electronic name tags and refrigerator decor with the magnetic attachment feature

Display

Size

Color options

3.7 Inch

Full-color with E Ink Spectra 6

Display screen 

DPI

3.7 Inch, Black/White/Red/Yellow/Blue/ Green EPD

236

Resolution

480 x 720

Dimensions

Width

Weight  

66 mm

TBD

Depth

Height

TBD

95.3 mm

Connectivity

Bluetooth

WiFi

Supports Bluetooth 5.1

N/A

NFC

Device required

Desfire EV3-powered, 13.56MHz HF access control ready, with bank-grade encryption

Bluetooth station;

Android & IOS phones

Cloud server

Support

Power

Battery type

Capacity

Li-ion rechargeable battery

100 mAh

Battery life

Charging method

4 months (refresh 5 times per day)

QI Standard Wireless Charging Protocol

Temperature/Humidity

Working/Storage temperature

Working/Storage Humidity

0~45℃

45%-70%

Material

PVC

Update Mode

Updating mode 1

Updating mode 2

Refresh by phone Bluetooth 5.1: The best transmission of the distance between phones and devices is within
5m

Refresh by PC: The device is connected to a
Bluetooth base station, and the computer
controls the Bluetooth base station to transmit
images; The best transmission distance between the device and the base station should be within 10m.

Operating
system

Server operating system

Android (Version 10.0 and above);

IOS(Version 14.0 and above);

Windows 10, Linux