• 【Vertical Ergonomic Design】60-degree vertical angle reduces wrist strain and prevents carpal tunnel syndrome, providing natural hand positioning for extended use.

• 【Smooth Trackball Control】360-degree rotatable and removable trackball eliminates the need to move your hands during work or play, reducing fatigue and improving precision.

• 【Dual-Mode Connectivity】Supports 2.4G wireless and Bluetooth-compatible (4.0 + 5.0) connections, allowing seamless switching between up to 3 devices.

• 【Adjustable DPI Settings】Three-level DPI adjustment (1000/1600/2400) with dedicated button for quick sensitivity switching to match different tasks.

• 【Rechargeable Battery】Built-in 500mAh lithium battery with USB-C charging port ensures long-lasting performance without frequent charging.

• 【Silent Operation】Quiet clicking for all buttons creates a peaceful work environment without disturbing others in libraries, meetings, or quiet spaces.

Specifications:

• Product Size: 101.5mm × 128.5mm × 67.5mm
• Cable Length: 1.5m
• Support System: Windows 10/11, iOS, HarmonyOS