InkWave NFC Keychain

InkWave NFC Keychain, a cutting-edge NFC-powered E-Ink keychain designed to bring your memories to life with a modern twist. Easily customizable via an Android or iOS app, this sleek keychain allows you to display your favorite photos or messages on a 1.54-inch passive three-color E-Ink screen. Powered entirely by NFC, it requires no battery and ensures a lifetime of dynamic updates with no power consumption.

Specifications:

• Display Type: E-Paper (1.54-inch passive three-color display)
• Resolution: 200 x 200
• Point Distance: 0.138mm x 0.138mm
• Visual Angle: >170°
• Gray Scale: 2 levels
• Refresh Time: 8 seconds (excluding data transmission time)
• Display Size: 27.60mm x 27.60mm
• Overall Dimensions: 47.84mm x 41.28mm
• Material: ABS & Curved Metal Frame
• Power Source: NFC (No battery needed)

Key Features:

1. Seamless Customization: Personalize the display with your favorite photos or messages using the InkWave app on Android or iOS. Easily update the screen at any time with just a few taps.
2. No Battery Required: Powered by NFC technology, the InkWave NFC Keychain doesn’t need a battery. Even with frequent updates, it won’t drain any power, ensuring lifetime use.
3. Durable & Stylish Design: Built with a robust ABS body and a curved metal frame, this keychain is as tough as it is elegant. It is designed for strength and long-lasting performance.
4. E-Ink Display: The three-color E-Ink screen offers a paper-like display that is easy to read in any light condition, without requiring a backlight, making it ideal for on-the-go use.
5. Effortless Image Transfer: Quickly swap and update the image using the InkWave app. With just a simple scan, your keychain is updated instantly, keeping your memories fresh and exciting.

Carry your memories with you in a stylish and eco-friendly way with the InkWave NFC Keychain—a modern tool to showcase your most cherished moments.

Estimated Shipping Time: 7-13 Days.

Q: How do I update the display on my InkWave NFC Keychain?
A: To update the display, simply use the InkWave app on your Android or iOS device. Open the app, select the image or message you want to display, and scan your keychain using NFC to transfer the new content.

Q: Does the InkWave NFC Keychain need a battery to operate?
A: No, the InkWave NFC Keychain is powered entirely by NFC technology, so no battery is required. It consumes no power and will function for a lifetime without needing to be recharged.

Q: Can I use any smartphone to update the keychain display?
A: The keychain can be updated using any NFC-enabled smartphone that supports the InkWave app, which is available for both Android and iOS devices.

Q: What types of images or messages can I display on the keychain?
A: You can display any image or text that you upload through the InkWave app. The E-Ink screen supports grayscale images, allowing you to display photos, quotes, or other personal messages.

Q: Is the InkWave NFC Keychain durable for everyday use?
A: Yes, the InkWave NFC Keychain is built with a tough ABS body and a curved metal frame, making it both durable and stylish for everyday use. It is designed to withstand normal wear and tear.