Main Features‎:‎‎- Cool game appearance‎,‎ ergonomic design‎.‎ Custom programming 7 key star light emitting lamp effect‎.‎ Backlight can be adjusted to 7 colors‎,‎ as well as breathing frequency setting‎- 5000DPI is the highest resolution‎,‎ any free choices from 4 gears DPI ‎-‎- 750 ‎(‎ Red ‎)‎ ‎- 1750 ‎(‎ Blue ‎)‎ ‎- 3000 ‎(‎ Green ‎)‎ ‎- 5000 ‎(‎ Pink ‎)‎‎- High‎-end optical engines‎,‎ position precisely‎- 5 keys each group with 6 groups‎,‎ with 30 kinds of keys for self defining function‎- Adjustable backlight‎,‎ single color or 7 color ‎(‎ Blue‎,‎ Pink‎,‎ Red‎,‎ Orange‎,‎ Green‎,‎ Cyan‎,‎ White ‎)‎‎- Driver with four kinds of return rate‎:‎ 125‎,‎ 250‎,‎ 500‎,‎ 1000Hz‎- Equipped with plate load memory‎,‎ conserve self‎-defining function into mouse at anytime‎- Key life‎:‎ 20 million times‎- Key number‎:‎ 7‎- Key route‎:‎ 0.8mm‎- Rated voltage / current‎:‎ DC 5V / less than 200mA‎- Compatible with Windows ME / 2000 / XP / Vista / 7 / 8 / 10‎- The cable length‎:‎ About 1.8M Application‎:‎ Desktop‎,‎Laptop Interface Type‎:‎ USB Number of Buttons‎:‎ 7 Type‎:‎ Wired Package weight‎:‎ 1.346 kg Product Size‎(‎L x W x H‎)‎‎:‎ 13.50 x 7.20 x 41.60 cm / 5.31 x 2.83 x 16.38 inches Package Size‎(‎L x W x H‎)‎‎:‎ 31.00 x 23.50 x 7.00 cm / 12.2 x 9.25 x 2.76 inches Package Contents‎:‎ 1 x AULA RGB Optical 7D USB Wired Gaming Mouse‎,‎ 1 x Mouse Pad