Wireless Mouse Computer Bluetooth Mouse Silent PC Mause Rechargeable Ergonomic Mouse 2.4Ghz USB Optical Mice For Laptop PC <br> Feature:<br> * All Rechargeable Version<br> * Buttons: 4 buttons<br> * 10 meters wireless and bluetooth transmission<br> * Built-in LithiumRechargeableBattery<br> * Battery Capacity: 500mAh<br> * DPI Adjustable: 1000/1200/1600 DPI<br> * Silent and Mute Click<br> * Ergonomic Design<br> * USB Adapter 2.4GHz or Bluetooth Connect<br> <br> Wireless Version:<br> * Built-in Battery and Rechargeable<br> * USB 2.4GHz Wireless<br> * Color: Gray/Pink/Black/Silver/White/Green<br> <br> Bluetooth Version:<br> * Built-in Battery and Rechargeable<br> * USB 2.4GHz Wireless + Bluetooth 5.0<br> * Color: Gray/Pink/Black/Silver/White Warning: The Bluetooth Mouse: "Black Bluetooth"/"Silver Bluetooth"/"Gray Bluetooth/"Pink Bluetooth"/"White Bluetooth" There are two modes for Bluetooth and 2.4GHz wireless connect.   The 2.4GHz Mouse: "Black 2.4GHz"/"Silver 2.4GHz"/"Gray 2.4GHz/"Pink 2.4GHz"/"White 2.4GHz"/"Green 2.4GHz" There is ONLY USB 2.4GHz wireless connect. No Bluetooth.<br> <br> Package Contains:<br> 1*Mouse With USB Plug<br> 1*Charging Cable<br> <br> Note:<br> The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.