The technical data …
| Manufacturer | Cooler Master |
| Description | MM731 |
| Product number | MM-731-KKOH1 |
| Operation | right-handed |
| Buttons | 6 (total), 2 (main), 1 (top), 2 (left), 1 (scroll wheel) |
| Sensor | Pixart PAW-3370 |
| Resolution | 19000dpi, reducible to 8000/3200/1600/1200(default)/800/400dpi |
| Buttons | mechanical-optical buttons (A4Tech/Bloody LK Optic 2.0) |
| Polling rate | 1000Hz, adjustable to 500/250/125Hz, with Bluetooth operation 125Hz |
| Lighting | Logo RGB |
| Cable/Connection | Wireless (2.40GHz via USB dongle, Bluetooth) or wired (1.8m), USB |
| Weight | 59g (without cable) |
| Dimensions (WxHxD) | 69×39.1×122.3mm |
| Battery | Fixed, 500 mAh |
| Battery life | 190 hrs. (BT, LEDs off) / 72 hrs. (2.4GHz, LEDs off) |
| Features | Textile cable, onboard memory, cable detachable (USB-C), stowable receiver |
Cooler Master MM731 Layout, design and features …