Product Type: Gaming Keyboard and Mouse Set Keyboard: Name: One-handed gaming keyboard Product interface: USB 2.0 Press the number of keys: 35 keys Key life: 20 million times Product line length: 1.6m Flash ROM: 32 bytes EEPROM: Built-in 2K bytes Operating voltage : VDD = 3.3V - 5.5V Working current: 100mA Ambient temperature: - 40C - + 85C Programming temperature: 0C - + 85C Product net weight: 350g Product size: 26*18*4cm Package Weight:415g Package Size:26*19*4cm Mouse: Product model: J300 RGB Lighting Programmable Gaming Mouse Human body engineering design Comfortable grip 7 buttons ( programmable) 6 RGB lighting modes, can turn off the light 6-level adjustable DPI, Max.6400 DPI Voltage rating / electric current: DC 5V / 100mA USB plug and play Switch life20million cycle Cable length: 150cm Item Weight:126g Item Size12.7*6.5*4 cm(L * W * H) Package Weight:168g Package Size:15.4*8.5*4.5cm Support Windows 2000 / XP / win7 / win8 /win10 Vista 32bit IOS or latest. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia