Sensei Wireless has the exact same 1ms response rate and 1000hz polling rate as its wired brother, the Sensei. It uses a high-speed, proprietary 2.4 GHz wireless chip that is optimized for extremely high data throughput and allows for incredibly low latency.
The included base station’s illumination keeps you aware of the mouse’s charge status, removing the guesswork over how much battery is remaining. When you aren't using the mouse, set it on top of the metal-plate base to charge.
Li-ion rechargeable, RPC AE1102338P, 950 mAh, 3.7V
16 hours with regular use, 20 hours with Battery Saver Mode
SteelSeries 30 Million Click switches
115 g, 0.253 lbs
123 mm, 4.875 in
69 mm, 2.72 in
2 m, 6.5 ft long, braided