Jimfoty 2.9-inch E-Ink Display Screen with Near Field Communication (NFC) - Electronic Paper Monitor for Office & Home Use - Perfect for Digital Signage, Smart Labels, and Low-Power Display Solutions

Feature:1. 2.9-inch passive near field communication electronic ink screen. Adopt new passive near field communication technology, no need of built-in battery power consumption, no trouble of battery life.2. New passive near field communication technology wireless transmission, no battery environmental protection and energy saving, simple operation of mobile APP, beautiful and thin with high-quality ABS shell.3. New passive near field communication wireless brushing technology, using passive near field communication scheme, no need for built-in battery, no cumbersome wiring, stable work.4. When you need to refresh the display, you can use near field communication enabled smartphones or card readers near this product to wirelessly power and refresh the display content.5. E-ink display installation is simple, and its quality is guaranteed, you can use it with confidence.Spec:Item Type: E-ink screenPower Supply: Wireless power supplyGray Level: 2Display Color: Black and whiteRefreshing Time: 2s (not including data transmission time)Dot Pitch: 0.138 x 0.138Display Size: Approx. 66.89 x 29.05mm / 2.6 x 1.1inResolution: 296 x 128Viewing Angle: >170°Package List:1 x E-Ink Screen

2.9-inch passive near field communication electronic ink screen. Adopt new passive near field communication technology, no need of built-in battery power consumption, no trouble of battery life.

When you need to refresh the display, you can use near field communication enabled smartphones or card readers near this product to wirelessly power and refresh the display content.

New passive near field communication technology wireless transmission, no battery environmental protection and energy saving, simple operation of mobile APP, beautiful and thin with high-quality ABS shell.

E-ink display installation is simple, and its quality is guaranteed, you can use it with confidence.

New passive near field communication wireless brushing technology, using passive near field communication scheme, no need for built-in battery, no cumbersome wiring, stable work.