AHGUEP Wireless Keyboard Mouse Combo – 2.4GHz Ultra Thin Compact Full-Size Wireless Keyboard Mice Portable Set 3 Level…

Amazon.com Price: $39.99 (as of 02/06/2023 18:00 PST- Details)

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⌨️2.4G Wireless Connection, Plug & Play — The Wireless Keyboard & Mouse ultra simple to use, just insert batteries(NOT included) into both Keyboard & Mouse. Plug in 2.4ghz 2-in-1 Nano receiver USB to your device, then the combo is ready to use. The wireless connection is reliable within 45ft/15m distance. Effortless to use with only one plug.
⌨️Smart Power-saving Engine — Smart Power-saving management has been implemented on this combo. 3 levels of Auto sleep mode could be triggered. Trigger time: Mouse: Level 1: 3sec(≈1.3mA); Level2: 1min(≈50uA); Level3: 30 mins(≈30uA). Keyboard: Level 1: 3sec(≈0.3mA) Level 2 : 10mins(≈10uA). The smart engine allows the mice to have standby life up to 18 months!!!