Vbestlife Wireless Keyboard Mouse 104 Keys Ergonomic Punk Round Keycap USB Keyboard Wireless Mouse Detachable Keycaps(sweet milk tea color mixed color)

How to Use: Product instructions: 1. Take out the USB receiver from the bottom of the mouse and plug it into the USB port of the computer. 2. Open the battery cover at the bottom of the mouse , and put an AA battery (battery purchased separately) into the battery compartment (note that the positive and negative polarity of the battery must be correct) The LED light at the bottom of the mouse will light up once and then go out , close the battery cover . 3. Open the battery cover at the bottom of the keyboard , put an AA battery (battery purchased separately) into the battery compartment , pay attention to the positive and negative polarity of the battery must be correct) , close the battery cover. Specification: Item Type: Wireless Keyboard Mouse Material: ABS Number of Keyboard Keys: 104 Keys Number of Mouse Buttons: 5 Buttons System Requirements: For Win XP , for win7 , for win8 , for win10 Is There a Multimedia Function Key: Yes Keyboard and Mouse Interface: USB Keyboard Battery: One AA Battery , Shipped Without Battery Mouse Battery: One AA Battery , Shipped Without Battery Package List: 1 x Mouse1 x USB Receiver  1 x Keyboard 1 x User Manual