Wireless Vertical Ergonomic Mouse Bluetooth/2.4 GHz Dual-Mode Three-Channel Connection Silent Buttons 80-Hour Ultra-Long Battery Life

Traditional flat mice cause the wrist to twist, leading to soreness and numbness (mouse hand) with prolonged use.

Solution: Features a 58° (adjustable based on individual needs) natural vertical grip design that keeps the palm, wrist, and forearm aligned in a straight line, effectively relieving wrist pressure and preventing RSI (repetitive strain injury).

  Key Features 
🏆 True Ergonomics, Fatigue-Resistant Design
A unique, streamlined vertical shape that perfectly conforms to the contours of your hand. Designed specifically for small to medium-sized hands (compact and comfortable), it provides a secure grip, keeping your wrist relaxed and comfortable even during long hours of work or gaming.

🔇 Quiet Buttons, Focus Without Distraction
Equipped with high-quality silent microswitches that effectively reduce click noise by over 90%. Whether you’re in a quiet library, a bedroom late at night, or an open-plan office, you can stay focused without disturbing others.

📶 Wireless Dual-Mode, Three-Channel: Double Your Efficiency with One Mouse and Three Devices
Built-in Bluetooth 5.0 + 2.4G wireless dual-mode technology supports simultaneous connection to three devices (such as laptops, tablets, and smartphones). Seamless one-click switching allows you to switch between devices without repeatedly plugging and unplugging the receiver, dramatically boosting your productivity.

🔋 Type-C Fast Charging, 80-Hour Ultra-Long Battery Life
Upgraded low-power wireless technology delivers approximately 80 hours of continuous use on a full charge. Smart Sleep Mode: The mouse automatically enters power-saving sleep mode after 60 seconds of inactivity and wakes up instantly when moved. Equipped with a standard Type-C charging port, say goodbye to battery anxiety.

🎨 Stylish Color Options, Add Art to Your Desk
Break away from the traditional “black or white” mouse design. Choose from Classic Black, Sky Blue, Cherry Blossom Pink, Violet, and more—corporate customization is also available. With its unique design, it’s not just a productivity tool—it’s a work of art on your desk.

  Technical Specifications
Product Model: C891

Connection: Bluetooth / 2.4G Wireless Dual-Mode (Three Channels)

Button Type: Quiet, Low-Noise Buttons

Charging Port: Type-C

Battery Life: Approx. 80 hours

Target Audience: Users with small to medium-sized hands, office workers, students, and those who value desktop aesthetics

Color Options: Black / Blue / Pink / Purple

 Frequently Asked Questions (FAQ)
Q: Is this mouse suitable for people with large hands?
A: The C891 is a mini model designed specifically for small to medium-sized hands (especially female users), emphasizing compactness and agility. If you have larger hands, we recommend choosing one of our other standard-sized vertical mice from our store.
Q: What does “three channels” mean?
A: It means the mouse can store and connect to three devices simultaneously (for example: Channel 1 connects to a desktop, Channel 2 to a laptop, and Channel 3 to an iPad). You can switch between them with a single press of the button on the bottom, without needing to re-pair the devices.
Q: How long does it take to fully charge?
A: It features a Type-C fast-charging port and takes about 2 hours to fully charge. A full charge provides up to 80 hours of use.