B.O.W Hangshi MD290L Tri-Mode Mouse

Sensor:

Upgraded PixArt 3220 sensor (only in tri-mode version)

Scroll Wheel:

Dual scroll wheel design

Upgraded metal scroll wheel made of aluminum alloy with clear scale markings

Ergonomics:

Designed for medium to large hands (hand length 17cm to 19cm+)

Curved ergonomic design to reduce wrist muscle fatigue and improve comfort during prolonged use

Supports scientific hand posture to relieve wrist tension compared to traditional mice

Buttons:

Customizable buttons via software driver (available in wired and 2.4G wireless modes; Bluetooth mode does not support driver)

Includes DPI button, forward, backward, left and right mouse buttons, scroll wheel button, code switching button

Supports macro settings, DPI adjustment, polling rate, and button customization through downloadable software (contact online support for driver download)

Compatibility:

Plug and play with high compatibility across various USB interfaces and operating systems

No driver installation required for basic functions

Battery:

500mAh rechargeable battery

Type-C charging port

Noise Levels (tested by B.O.W laboratory, actual may vary):

Additional Features:

Magnetic USB receiver storage compartment to prevent loss

Suitable for multiple scenarios including office work, video editing, engineering project file viewing, web browsing, design and surveying software

Supports screen movement in all directions (left, right, up, down)

Multi-mode one-key switching between wired, 2.4G wireless, and Bluetooth connections

Note:

Driver software only functions in wired and 2.4G wireless modes; Bluetooth mode does not support driver customization

Data and performance may vary depending on actual usage environment