• 【Advanced 6-Color Display】Featuring a high-definition 1.69-inch round screen with black, white, red, yellow, blue, and green colors for vibrant and clear visuals.
• 【Compact and Versatile】With a diameter of 63mm and thickness of 4.3mm, this electronic paper badge is perfect for various uses, including desktop photo displays and keychain accessories.
• 【NFC and Bluetooth-Compatible Enabled】Equipped with NFC triggering and Bluetooth-compatible 5.1 technology, allowing for easy connectivity within a 12-meter range.
• 【Customizable Design】Upload and switch between your favorite images effortlessly, ideal for fans, anime enthusiasts, and personal expression.
• 【Durable Construction】Cold-pressed card sealing with scratch and wear-resistant materials ensures long-lasting use.
• 【Wireless Charging】Supports Qi standard wireless charging for convenient power replenishment.
• 【Location Feature】Includes a built-in positioning function for added utility.

Specifications:

• Screen Size: 1.69 inches
• Resolution: 400 x 400
• DPI: 236
• Dimensions: 63mm diameter, 4.3mm thickness
• Visible Window: 42mm
• Weight: 19.4g
• Image Transfer Time: 3-6 seconds
• Response Time: 5-8 seconds
• Bluetooth-Compatible Version: 5.1
• Bluetooth-Compatible Range: Up to 12 meters
• Charging Method: Qi standard wireless charging
• Materials: PVC + PET