Xiaomi Redmi Smart Pen

The Xiaomi Redmi Smart Pen is designed to deliver a smooth and precise writing experience comparable to using a real pen. A sophisticated white finish combined with sharp detailing creates a modern appearance, while an ergonomic grip ensures comfortable use during long writing or drawing sessions. Creativity can be captured anytime with responsive performance supported by millisecond-level ultra-low latency and a light 10g activation force.

Accurate stroke detection is achieved through 4096 levels of pressure sensitivity, allowing handwriting, sketching, note-taking, and annotation tasks to feel natural and controlled. Xiaomi’s proprietary prediction algorithm and dual-end optimization between pen and screen help ensure seamless interaction, making the pen a reliable companion for compatible Xiaomi and Redmi tablets in both professional and everyday scenarios. 

Key Features:

Millisecond-Level Ultra-Low Latency
Fast response time ensures that strokes appear instantly on screen, helping handwriting and sketching feel natural and uninterrupted.

4096 Levels of Pressure Sensitivity
Fine pressure detection allows variation in line thickness and shading, making the pen suitable for drawing, note-taking, and creative work.

10g Activation Force
Even light contact with the display is detected, allowing comfortable writing without requiring strong pressure.

Xiaomi Proprietary Prediction Algorithm
Stroke prediction technology improves writing smoothness by reducing delay between movement and display response.

240Hz Touch Sampling Rate Support
Higher sampling responsiveness improves accuracy and precision while writing or drawing on compatible devices.

Multifunction Shortcut Buttons
Dedicated writing and screenshot buttons enable quick actions such as launching Mi Canvas, switching brushes, capturing screenshots, and changing colors efficiently.

Screen-Off Writing Activation
The display can be awakened instantly by tapping with the pen tip, allowing ideas to be captured without unlocking the device.

Document Page Flipping Support
Shortcut buttons can be used to scroll through documents and articles conveniently.

Bluetooth® 5.1 Connectivity
Stable wireless connection ensures reliable performance and smooth interaction with supported tablets.

Compatible with Drawing Apps
Efficient usage is supported across drawing applications with text recognition and single-stroke drawing responsiveness. 

Specifications:

Compatible models
Xiaomi Pad Mini | REDMI Pad 2 Pro Series | REDMI Pad 2 Series | REDMI Pad Pro Series

Pen length
157 mm

Weight
12.7±1g

Pressure sensitivity
4096-level

Touch sampling rate
240 Hz

Two buttons
Screenshot button, writing button

Connection method
Bluetooth® 5.1

Package contents
Redmi Smart Pen / Pen Tip / Quick Start Guide / Warranty Card

Data tested in Xiaomi Internal Laboratory, actual result may vary.
Contents in the package may differ across different regions.

Conclusion:
The Xiaomi Redmi Smart Pen is built to provide responsive writing, accurate pressure detection, and convenient shortcut functionality for compatible Xiaomi and Redmi tablets. Reliable Bluetooth connectivity, ergonomic design, and intelligent prediction algorithms make it suitable for note-taking, sketching, document navigation, and everyday productivity tasks.