Ergonomic Vertical Chargeable 2.4GHz USB Wireless Gaming Mouse

Specifications:
This is a new generation of vertical mouse, comfortable grip, suitable for office, games, etc.,
Rechargeable mouse, no need to replace the battery, support ergonomic design.
This wireless mouse vertical ergonomic design for you, help you get rid of tireness after long working.
Optical laser technology for precise control.
L/R mouse buttons, 2 thumb buttons, and a clickable scroll wheel, dpi button.

Item type: Ergonomic Optical Mouse
Material: ABS
Resolution: 800dpi, 1600dpi, 2400dpi
Button: 4 Buttons and 1 Wheel(Middle Button) and dpi(Adjustable)
Maximum Operating Range: 10m
Charging Cable Length: 70 cm
Wireless Connectivity: 2.4GHz
Battery Capacity: 600mA
System Requirements: for Windows 98/Me/2000/XP/Vista/Win 7/Win8/win10 or latest.
Features: Ergonomic Design, Wireless, Comfortable to Grip
Size: 12.5cm x 6.5cm x 7.5cm/4.92" x 2.56" x 2.95" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package includes:
1 x Ergonomic Optical Mouse
1 x USB Receiver
1 x USB Charging Cable
1 x User Manual