2.4G Wireless Mouse Mute Office Mouse 3 Adjustable DPI Built-in 500mAh Rechargeable Lithium Battery Ergonomic Mice for PC Laptop

2.4G wireless technology, up to 15m transmission distance, stable connection. No drivers required, plug and play., 3 adjustable DPI(800-1200-1600DPI), easy to switch, accurate positioning, to meet your daily office and entertainment needs. Long press the DPI button for 2 seconds to turn off the light., Ergonomic design, the mouse fits your hand, comfortable to use., It will enter into sleep mode according to your usage, energy saving., Built-in 500mAh rechargeable lithium battery, long endurance time.