Mouse Razer Atheris wireless Razer, Stormtrooper Edition, 7,200 DPI optical sensor, 2.4 GHz with Adaptive Frequency Technology, Ambidextrous ergonomic form factor, Battery life: Approximately 350 hours of continuous gaming, Up to 220 IPS / 30 G, On-the-fly sensitivity adjustment, 1000 Hz Ultrapolling, Razer Synapse 3 enabled, Approximate weight 66g / 0.14 lbs (Excluding batteries).