Key Features:

• High-Contrast Display: Sharp, glare-free text/graphics, visible without backlight.

• Reusable & Dynamic: Content (name, photo, role, etc.) can be updated wirelessly (e.g., via Bluetooth or NFC).

• Long Battery Life: Weeks/months of use on a single charge (dependent on update frequency).

• Slim & Durable: Lightweight design with potential for ruggedized casing (e.g., IP54 splash resistance).

Primary Use Cases:

1. Corporate Staff Identification:

   • Display employee names, job titles, departments, and photos.

   • Instant updates for role changes or temporary assignments.

2. Events & Conferences:

   • Dynamic badges for attendees, speakers, or VIPs with real-time schedule/QR code updates.

3. Healthcare/Hospital Settings:

   • Show medical staff credentials, shift info, or hygiene status (e.g., "Sterilized").

4. Secure Access Integration:

   • Pair with NFC/RFID for door access or digital signatures.

5. Retail/Hospitality:

   • Update badges for promotions, multilingual greetings, or team recognition.