Features: Luminous characteristics: LED color backlight, more cool at night. The keyboard backlight function is controlled as follows: There are dedicated light buttons at the bottom of the mouse. Can be configured into different kinds of language versions according to customer needs. The keyboard supports running on Win 2000, Win XP, Win ME, Vista, Win7, Win8, Linux, Apple and other operating systems. Keyboard: Product parameters: Name: One-handed gaming keyboard Product model: V100 Product interface: USB 2.0 Press the number of keys: 35 keys Key life: 20 million times Product line length: 1.4m Flash ROM: 32 bytes EEPROM: Built-in 2K bytes Operating voltage : VDD = 3.3V - 5.5V Working current: 100mA Ambient temperature: - 40 C - + 85 C Programming temperature: 0 C - + 85 C Product net weight: 290g Product size: 26X18X4cm Package Weight:357g Package Size:26X18.2X4cm Mouse: Specification: 1. Product model: A866 RGB gaming mouse 2. new mouse game 3. Human body engineering design 4. Light mode: RGB marquee effect light . 5. 7 buttonsnot programmable 6. 4-level adjustable DPI, Max.6400 DPI 7. Voltage rating / electric current: DC 5V / 100mA 8. USB plug and play 9. Switch life20million cycle 10. Cable length: 150cm 11. Item Weight:121g 12. Item Size12.8*7.1*4cm(L * W * H) 13. Package Weight:192g 14. Package Size:15.9*12.1*4.7cm 15. Support Windows 2000 / XP / win7 / win8 /win10 Vista 32bit IOS or latest. Package: 1 X One-hand Wired Keyboard 1 X Gaming Mouse