2.9 Inch NFC-Powered Battery-Free E-Paper Warehouse Label for Inventory Management

This battery-free E-paper label is well suited for warehouse shelves, storage bins, pallets, containers, and asset tracking applications. Since the e-paper display retains content without consuming power, information remains visible even when the label is not being updated. Warehouse managers can quickly modify stock information, storage locations, handling instructions, or tracking data with a simple NFC tap, improving operational efficiency while reducing paper label replacement costs. The ultra-thin design also allows easy installation in environments where traditional powered displays are impractical.

• Powered entirely through passive NFC — no battery required.

• Eliminates battery replacement, reducing long-term maintenance costs and environmental impact.

• Simplifies installation and infrastructure requirements across all deployment sites.

• Uses standard 13.56 MHz NFC communication for both power and data transfer.

• Display content can be refreshed quickly by smartphone or NFC reader — as easy as a credit card tap.

• Supports remote updates and fast content changes without additional hardware.

• 2.9″ black & white E-Ink display with high contrast and wide viewing angle (>170°), delivering excellent readability in various lighting conditions.

• Once updated, the display holds content indefinitely without consuming power.

2. Devices can be operated by sending commands through network interface protocols, enabling system integration and automated card writing (with data sourced from your server).

• Warehouse & Inventory Labels — Track pallets or bin locations without wiring or power sources.

• Asset Management Tags — Mark equipment, tools, machine parts with dynamic information.

• Conference & Event Badges — Tap to update schedules, names, or personalized content.

• Logistics & Supply Chain — Real-time updates on packages, shipments, and sorting stations.