Wireless QWERTZ German Keyboard Mouse Combo, 110 Keys Keyboard & Mouse Set for Laptops Desktops

How to Use: 1. Take out the usb receiver from the mouse and insert it into the computer interface 2. The mouse switch and keyboard switch are turned on, and connect and use Specification: Item Type: Wireless Keyboard Mouse Combo Material: ABS Built in Polymer Lithium Battery: 300mah (keyboard), 600mah (mouse) Keyboard Parameters: Support System: for Win7 or Above Sleep Time: the Keyboard Keys Do Not Work for 5 Consecutive Times, and the Keyboard Automatically Enters Sleep Mode Battery Life: 500 Cycles of Charge and Discharge Button Service Life: 3 Million Times Standby Time: 60 Days Continuous Working Time: 30 Days Status of the Codes Pairing Indicator: in the Codes Pairing Mode, the Power Indicator is Always On Working Distance: 8 to 10 Meters Working Current: <5mah Mouse Parameters: Connection Method: Wireless 2.4Ghz Modulation Method: GFSK Dpi Frequency: 800/1200/1600 Working Distance: 10 Meters Button Life: 5 Million Times Support System: for Windows Charging Interface: Micro Usb Standby Time: 90 Days Continuous Working Time: 150h Package List: 1 x Keyboard  1 x Mouse 1 X USB Receiver 1 x User Manual 1 x Charging Cable