LANGTU LT600 Silent Office Punk Keycap Wireless Keyboard Mouse Set(Black)

Keyboard:1. Built-in low-power lithium battery, save energy and protect the environment2. Stable connection at a distance of 10 meters, no delay, smooth use3. Equipped with no operation, intelligent sleep, no response for about 10 minutes, automatically turn on power saving mode4. Humanized multimedia design, convenient and fast multimedia switching5. Chocolate keycaps, 26 keys without punching, metal panel, backlight system6. Anti-splash and anti-short circuit design, it is not easy to enter the water, even if the water is fully air-dried, it can still be used normally7. UV lamination printing, the handwriting is clear and not easy to erase, reduces hand sweat, and greatly enhances durability8. Using noise reduction technology, the keys use a soft switch9. Working voltage: 1.5v10. Working current: 11mA11. Battery capacity: 500mah12. Power mode: USB charging / built-in lithium battery13. Number of keys: 104 keys14. Button life: 1 million