LANGTU LT400 Silent Office Punk Keycap Wireless Keyboard Mouse Set, Style:Battery Version(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. 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 normally4. Using noise reduction technology, the keys use a soft switch5. Plug and play, energy saving, punk keycap, splash proof6. UV lamination printing, the handwriting is clear and not easy to erase, reduces hand sweat, and greatly enhances durability7. Button life: 50 million times8. Number of keys: 102 keys9. Working voltage: 1.5v10. Working current: 11mA11. Battery capacity: 500mah12. Power supply mode: charging version: USB charging / built-in lithium battery, battery version: 1 AA battery (not included in the product)13. Support system: Win 200 / Win XP / Win 7 / Win 8 / WIN10 / Win9514. Size: 40x14.5cm15. Weight: 345gMouse:1. Ergonomic design, comfortable palm fit, long-term use is not easy to fatigue2. Mute button design, do not disturb3. Stable connection at a distance of 10 meters, no delay, smooth use4. Built-in low-power lithium battery, save energy and protect the environment5. Battery capacity: 500mah6. Power supply mode: Charging version: USB charging / built-in lithium battery, battery version: 1 AA battery (not included in the product)7. DPI: 800-1200-16008. Support system: Win 200 / Win XP / Win 7 / Win 8 / WIN10 / Win959. Number of keys: 3 keys10. Size: 12x6.5cm11. Weight: 47.5g