Mice & Trackballs Rechargeable Battery :No need to constantly replace batteries, simply recharge the mouse for extended use. Wirele Connectivity :Connect to your device without the hale of cords and wires, providing a clutter-free workspace. Compatibility with Multiple Devices :Use with Android, Windows, iPad, and other devices for versatile functionality. Membrane Operation Style :Provides a responsive and accurate mouse experience with minimal noise and durability. Product Parameters: Working mode: 2.4G+BT5.2/BT3.0 BT3.0Mouse+BT5.2 Mouse Two Bluetooth signals are optional BT3.0Mouse for laptop more stableBT5.2 Mouse is more stable for tablets DPI800-1200-1600DPI Product size: 113*58*26MM Number of switches: 4 Keys (mute design) Switch life: 10 Million time Product material: ABS Voltage/current: 5V/500mA Battery capacity: 500mAH Working range: 10m Length of charging line: 20cm Product weight: About 70g Package: 1*mouse 1*USB charging line NOTE 1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!