Features:1: 2.4 ghz wireless connection (including USB receiver and rechargeable mouse USB data cable)2: Built-in rechargeable battery capacity up to 600 mA.3: Ergonomic design to prevent and prevent carpal tunnel syndrome.4: Precision control of optical laser technology5: user-friendly, wow pen signature, comfortable folder.6: L / R mouse button, 2 thumb buttons and a clickable wheel, forward, backward, dpi.7: You choose the most suitable for your hand. Plug and play, compatible with Mac and PC8: Breathing lights in 7 colors give the user a cool gaming experience that you can turn off the lights.parameter:1: Project Type: Ergonomic Optical Mouse2: Resolution: 2400 dpi.3: Buttons: 5 buttons and a circle (sheep)4: The maximum working range: 1000 meters5: Charging cable length: 50cm6: Color: black, white.7: Material: ABS8: battery capacity: 600 mah9: button click life: 10 million times10: Rated voltage / current: DC 3.7V / 18mA11: System Requirements: Windows98 / Me / 2000 / XP / Vista / Win 7 / Win8 / 10 / Vista Mac OS or the latest version.12: product weight: 116 grams13: Product Size: 13.5 * 7.3 * 4.2cm14: Package Weight: 143 grams15: Packing size: 13.5 * 8.5 * 4.7cm[Special Instructions]When the mouse is charged, you need to switch to the switch position, the battery can be charged normally.Note: 1, USB cable can only be used for charging. It can not be used as a wired mouse.2, you can use the mouse when charging, but you should ensure that the USB receiver is plugged into the computer, the mouse switch is turned on a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a