MKORMK GM28 PC Wired Gaming Mouse for Pros,Fluorescent MMO RGB LED Backlit [7200 DPI], Office/Game Dual Mode Computer Mice with 12 Programmable Buttons, Weight Tuning Set for Windows PC Gaming

MKORMK PC Wired Gaming Mouse for Pros, Fluroescent MMO Mouse [7 RGB Backlits], Ergonomic Computer Mouse [7200 DPI], Weight Tuning Gaming Mice with 12 Customized Fire Button for PC Gamer

Technical Specifications:
Button numbers: 12 (for 8 Million Clicks)
DPI Resolution: 800/1200/1600/2400/3200/4800/7200
Rate of return:125-1000HZ    
USB version: 2.0
Voltage: DC-5V-100 mA
Item size: 12.7*8.2*4.3 cm / 5*3.2*1.7 in (L.W. H)
Item weight: 158 g / 5.6 oz

Component function description:
Long press key 4 for 5 seconds to switch between game and office mode (The light flashes three times, and the modeswitch is successful)

Office Mode:
1: Left button  
2: Right button   
3: Middle button  
4: DPI+ (Mode switching)   
5: DPI-
6: Fire button  
7: My computer  
8: Desktop     
9: Forward button     
10: Back button
11: Web       
12: Light switch

Game Mode:
1: Pressure gun button         
2: Open the mirror button
3: Roller/Middle button         
4: 5.56 bullet pressure gun
5: 7.62 bullet pressure gun      
6: Grenade throwing
7: Fn                         
8: M416 Pressure gun
9: AKM Pressure gun          
10: M16A4 Pressure gun
11: UMP45 Pressure gun       
12: Ambush Pressure gun

Pressure gun function steps: (AKM as example)
1. When launching game, hold button 4 for 5 seconds to pressure gun game mode.
2. Pick up AKM, click button 9 to