| Specifications | Details |
| Model | FD i889D Silent Charging Office Wireless Bluetooth Optical Mouse |
| Connection Type | Wireless (Bluetooth) |
| Buttons | Standard 3 buttons + scroll wheel |
| Battery | Built‑in rechargeable battery |
| Charging | Silent charging design (USB charging, eco‑friendly) |
| Compatibility | Windows, macOS, laptops, desktops |
| Usage | Office work, browsing, productivity, quiet environments |
