Inphic PW5 Mecha Wired Game Mouse Macro Definition Light Mute Office USB Computer Mouse 1. Resolution: 800-4000DPI software free adjustment 2. Number of keys: 7 keys 3. Connection: wired USB interface 4. Input: 5V 100mA 5. Operating system: Windows XP and above series 6. Size: about 13 x 7.6 x 4.3cm, cable length about 1.5m 7. Weight: about 138g Features: 1. Decorative energy ball, vacuum plating, good texture, comfortable hand feeling 2. Ergonomic design, face cover bulging curve, so that the fingers fully adapted, comfortable and labor-saving, not tired of holding for a long time 3. 7-color breathing light, you can set a single color fixed or gradient cycle (light can be turned off) 4. Customizable key settings, such as DPI, lighting, shortcut keys 5. Support DPI adjustment, provide macro definition programming, easy and efficient 6. Adopt braided magnetic loop cable, anti-interference and anti-tangle, not easy to break the cable 7. Adopts mute keys, plug and play, preset 4 DPI adjustable