WIRELESS MOUSE AND MOUSE PAD SET. Comes with a wireless optical mouse with USB receiver and a mouse pad for your convenient use. Saving your time for searching a mouse and mouse pad separately out of millions on the market. 5 ADJUSTABLE CPI & 2 POLLING RATE. 800,1200,1600,2000,2400, easily change the cursor sensitivity depending on your activity. 2 polling rate: 125Hz and 250Hz. An Nano receiver is included (stored in the back of the mouse). No need any driver, supports plug and play. STRONG DURABILITY & 33FT WORKING DISTANCE. Passed 5,000,000 times keystroke test to guarantee extra durability. 2.4GHz wireless technology and professional built-in chip (PAW3212) ensure longer working distance, reaching up to 33ft. EXTREMELY LOW POWER CONSUMPTION. This wireless computer mouse will be in sleep mode in 8 minutes of inactivity. Press any button to wake it up. Up to 15-month battery life to eliminate the trouble of changing battery frequently (battery is not included). SMOOTH AND WASHABLE MOUSE PAD. With Durable Stitched Edges, Ultra-smooth Surface and Non-slip rubber base, this mouse pad provid nice using experience and preventing hand fatigue.Liquid stains can be cleaned with water for continuous use. And it will not fade with repeated cleaning. ❤This mouse and mouse pad set enjoys 45 days money-back and 24-month worry-free warranty.