Model: Dareu    
Type: LM138G    
Wireless Vertical Mouse    
Weight: 89 ± 5 g    
Dimensions: 117 x 68 x 76 mm    
Resolution: 800/1200/1600    
Maximum Speed: 30 IPS    
Connection: 2.4G    
Signal Range: ≤10 m    
Polling Rate: 125 HZ    
Operating Voltage: 1.5 V    
Operating Current: 10 mA max
Acceleration: 10G    
Number of Buttons: 6    
Button Lifespan: Up to 3 million clicks    
Material: ABS    
Compatibility: Windows XP / 7 / 8 / 10    
Power Supply: 1x AA Battery (included)