Wireless Keyboard and Mouse Combo-041 Black

Advanced 2.4GHz WIRELESS CONNECTION Deliver the reliability and speed of 2.4 GHz wireless connection. The effective transmission up to 10 meters. Keep you away from those messy wires. Enjoy your clutter & wire free table! Easy Setup The 2-in-1 USB Nano receiver (stored under the mouse) connects both the keyboard and mouse with just one USB port, so you can have more ports for your other devices; Plug and play! Simply plug the nano receiver into your computer and you're ready to work-nothing else is needed. Spill-proof + Anti-fading Keys With sleek and sculpted shape, our keyboard is spill-proof. The letters on the keys are also durable made. No worries for the service time. The letters will not wear off after long time use. Convenient Shortcuts With 12 Multimedia hot keys, you can easily to access media controls instantly-Music, Internet, e-mail, Play/Pause, Volume, and so no. (Note: The shortcut keys are not available in MAC system.) System Required Support Windows XP / Vista/ 7/ 8/ 10 PC Laptop Desktop PRODUCT SPECIFICATIONS KEYBOARD Working Voltage: 1.6V Working Current: ?5mA Button Lifespan: ?10,000,000times Size: 17.21*4.76* 0.82inch Battery: 2 × AAA Batteries (not included in the package) MOUSE Working Voltage: 3.2V Working Current: ?10mA Lifespan of button: ?2,000,000times Size: 3.47*2.21*1.28 inch Battery: 2 × AAA Batteries (not included in the package) NOTE: Pls check the "+" and "-" in the battery compartment and confirm batteries are inserted in right direction. (The battery on the top is in reverse order) PACKAGE CONTENTS 1x Keyboard 1x Mouse 1x USB Receiver (under battery cover of the Mouse) 1x User Manual