HK3800 2.4GHz Wireless Gaming Office Keyboard and 1600DPI Optics Mouse Combo Kit

Specification: Model: HK3800 Color: Black Material: ABS Plastic Keyboard Size: about 452*158*25mm Mouse Size: about 108*72*39mm Frequency: 2402MHz - 2480MHz Rated working voltage: 1.5V Rated working current: 5mA Tracing system: Optics The maximum acceleration: 14 inches / sec Keyboard Power Supply: 2 x AAA Batteries(Not included) Mouse Power Supply: 2 x AAA Batteries(Not included) Mouse Button: Adjustable DPI(1000/1600DPI) Waterproof function: support Plug and Play: support Compatibility: Desktops and Laptops Features: 1. Low power and current consumption design, making battery used more longer 2. Ergonomics design, comfortable to operate,Plug and Play. 3. Low voIrage alarm indicator keeps reminding replace battery 4. Human oriented design, increasing a series of multimedia keys 5. Ultra-thin keys, comfortable to operate, stable performance 6. Multiple auto dormancy function, up plug receiver or shutdown, mouse will immediately fall into sleeping, saving more power 7. Use advanced 2.4GHz wireless technology to let you move freely 8. Wireless working channel: 32, automatic frequency modulation, wireless receiving range: 10 meters 9. Intimate waterproof structure, not afraid of liquid splashing on it. 11. A compact interface design that perfectly matches your workspace Package Included: 1 x Keyboard 1 x Mouse 1 x Nano Receiver