Wireless Keyboard and Mouse Combo, VEILZOR 2.4GHz Lag-Free Keyboard and Mouse Wireless, 3 Level DPI Slim Wireless Mouse Keyboard, Ergonomic for Computer/Laptop/Windows/Mac

2.4G STABLE CONNECTION & 1 USB RECEIVER - One tiny receiver connects with both your wireless keyboard and mouse by only using one USB port, plug and play, no other driver or option needed. 2.4G wireless technology is adopted to provide more stable connectivity and up to 33ft effective wireless range STYLISH FULL-SIZE & SPLASH-PROOF DESIGN - The wireless mouse and keyboard with special curved streamline makes your desktop unique and elegant. Splash-proof function effectively prevents inner components of the keyboard from being damaged by accidentally spilled coffee or water, just rest assured enjoy your tea time while typing SUPER QUIET CLICKING & ERGONOMIC DESIGN - Space-welled chiclet keycaps offer smoother touch and reduce wrong typing to some extent. Noiseless keyboard and mouse wireless provide whisper quiet typing and clicking, never worry about disturbing others to rest while working or playing 3 DPI ADJUSTABLE & 12 MULTIMEDIA SHORTCUTS - The mute mouse delivers 3-level of DPI (800/1200/1600) to cater for your different needs in sensitivity. 12 multimedia hot keys on the keyboard help you to play music and movie, browse the web, open email and more, extremely convenient and high efficiency (NOTE: the shortcuts are not available for Mac system) LONG BATTERY LIFE & POWER-SAVING SLEEP MODE - The wireless keyboard is powered by 1 AAA battery, the wireless mouse is powered by 2 AAA batteries (batteries are not included). The mouse will enter into sleep mode after 10min disuse but you can click everywhere to wake it up. Both mouse and keyboard wireless have a switch, turn them off when not use and you will get 12 months extra-long battery life