Smart NFC E-Ink Display Keychain

Product Description

Meet the future of digital accessories — the Smart NFC E-Ink Display Keychain 🔘.
This innovative ePaper photo keychain lets you display custom photos, QR codes, or digital cards using your smartphone. With Android and iOS app support, it connects easily via NFC and offers a clear, battery-free e-ink display that’s stylish, smart, and energy-efficient. Perfect for personal use, branding, or gifting! 🎁

✅ Key Features:

• 📲 Works with Android & iOS apps via NFC connection

• 🖼️ Customizable e-ink photo display (clear & eye-friendly)

• 🔋 Ultra-low power consumption – long standby life

• 🧩 Compact & modern design for keychain or bag

• 💼 Ideal for personal ID, business cards, or brand promotion

• ⚙️ White label ready – perfect for resellers and electronics brands

💖 Perfect for: Tech lovers, digital creators, business owners, and travelers.