Technical Parameters:
1. 2.4GHz wireless transmission technology.
2. 10 meters wireless receiving distance.
3. Three-speed DPI adjustment design.
4. Quiet and elegant office wireless mouse.
5. High resolution of up to 1600 DPI for fluid motion.
6. Slim design stylish appearance and portable.

Specification:
1. Material: ABS.
2. Critical life: 5 million times.
3. Wireless distance: 10 meters.
4. Work: Photoelectric.
5. Battery capacity: 600mAh (rechargeable).
6. Charging line length: 80cm.
7. Resolution: 800dpi 1200dpi 1600dpi. (1200dpi default).
8. Rated voltage / current: 3.7V / 18mA.
9. Power type: Rechargeable.
10. Button: 2 buttons and 1 circle (middle wheel) and Dpi button.
11. System Requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 / 10 / Vista Mac OS or the latest version.
12. Product weight: 65g.
13. Project size: 11.3 x 5.8 x 2.6cm.

Package list:
2.4GHz wireless mouse x 1
USB receiver x 1
600mAh rechargeable battery including (14500 3.7V) x 1
USB charging cable (80cm) x 1
English manual x 1

Installation and use steps:
1. Remove the wireless mouse then remove the mini receiver installed on the bottom of the mouse plug it into the computer USB port plug and play.
2. This product is a built-in lithium battery. Simply set the bottom switch to the ON position.
3. The charging cable is included in the package. When the cursor movement is delayed plug the charging cable into the front of the mouse to charge. Please try not to use it when charging.