This is the newest led colorful light wireless mouse of RAPIQUE in 2021,It is a good choice for you who want a Rainbow LED Backlit wireless mouse---Breathing RGB backlight,You can switch between 11 different light patterns to help light up your boring day. This can be a nice gift for your kids boys girls students, perfect to use for home schooling,office,library or travel.\r\nSuper Easy Installation\r\nPlug&Play! No need to install extra software,easy to use.\r\nProtable & Compact Size\r\nThis led computer mouse is ultra small and compact,it is light and portable enough for you to pack up in your school bag,business bag or even in your pocket.\r\nLarge Capacity & Auto Sleep\r\nAdopts Type-C Charging Port for more stable and fast charging.Uses 650 mAh rechargeable lithium battery and a single charge would power your mouse for a whole week(with lights on).It will fall asleep after 3 minutes no-operation to save power,You can wake it up by clicking any button.\r\nSpecification:\r\n \r\n\r\nNumber of the Buttons:6 Buttons\r\nMouse Weight: 70g\r\nBattery Capacity: 650mAh\r\nDPI:800-1200-1600\r\nMouse Size:4.33 x 2.44 x 1.34 IN\r\n\r\nPackage List:\r\n \r\n\r\nLED Wireless Mouse *1\r\nUSB Receiver *1\r\nUser Manual *1\r\nUSB-C Charging Cable *1\r\nUSB-C Adapter*1\r\n\r\nHow to Charge Wireless Mouse:\r\nWhen the pointer of your mouse does not move or cannot be used,or suddenly disconnects continuously in use, you need to charge it for about 2~3 hours.Please use the USB port of your computer to charge it,or use an adapter with an output of no more than 5v to charge it.\r\nNote:\r\n\r\nPlease recharge for 2~3 hour when the mouse is new before use.\r\nThe bottom power button can power on/off the mouse,The mouse top light button can turn off the backlight,Just cycle and press it a few times(Up to 11 times)