1.54 inch Wireless NFC-Powered e-Paper e-ink Passive Display Screen No Need Battery for Android Mobile Phone APP

Features:

1. NFC-Powered: Wirelessly powers and transfers data quickly and effectively.

2. High Resolution e-Ink Display: The e-paper module has a high-resolution display of 200x200, providing crystal clear reading experience.

3. Wide Viewing Angle: With a viewing angle exceeding 170°, visuals are clearly visible from multiple perspectives.

4. Enduring Grey Scale: With a grey scale of 2, images and texts are more vivid and ornamented, ensuring a long-lasting visual experience.

5. Versatile Use: Comes with features that make it the perfect accessory for a smartphone, key fob, contact card QR code, and even a hanging ornament.

>>>Manual: Click here to open<<<

Specification:

Power Supply type: Wireless

Display Color: Red, Black, White

Dot Pitch: 0.138 × 0.138

Resolution: 200× 200

Viewing Angle: >170°

Grey Scale: 2

Refresh Time: 8 seconds (data transfer time not included)

Display Size: 27.60mm × 27.60mm

Outline Dimension: 47.84mm × 41.28mm

Package Includes:

1x 1.54inch NFC-Powered e-Paper

Note: When the update reaches 99%, please do NOT move the phone, it will take about 30 seconds to complete the update pattern.