TECHNICAL SPEC Model Number: WGP14V2 Number of Buttons: 22 Connectivity: BT5.3,Wired Thumbstick Type: Hall-Effect Trigger Type: Hall-Efect Action Button Type:Membrane Turbo: Yes Macro Buttons: 12 Polling Rate:250 Hz (Wired),125 Hz (Wireless) Battery Capacity:1000 mAh Li-ion Battery Life: Up to 12 Hours Power Rating:3.7V--150 mA Box Size: 17.6*14.6*6.8cm N.W: 271g G.W: 637g