1.When using this charging dock for charging, the LED light of the mouse itself has no charging light effect, which is different from using the data cable for charging. 2.When using this charging dock for charging, the mouse battery level should be below 80%. The charging dock indicator light (blue) only light up, and it turn off when the battery level reaches 85% -96%. The Type-C input power indicator light (green) is constantly on. 3.When using this charging dock for charging, the mouse battery not be fully and be protected between 85% -96% for charging. The upper limit of different mouse models slightly. 4.When using this charging dock, it is necessary to remove the bottom cover of the mouse and store it properly, making it easy to put and take out the mouse when charging, making it easier to use. 5. The old version of driver " Game Software" does not update the battery level number prompt with changes in battery level, so it is not recommended to use this software to check battery level. It is recommended to use the G HUB software to check the battery level, which can be used for real-time viewing. 6.The charging of the base is limited by the current of the mouse port, and the charging speed is synchronized with . Voltage and current: 5W (1A/5V) Applicable models of mouse: For G ProX 2 For G ProX For G PRO Wireless3 For G PRO Wireless2 For G PRO Wireless1 For G903,G703,G502, For G403,G903 For G703 ,G502 Colour:Black Material:ABS Package Contents: 1x Charging dock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.