Wireless Optical Mouse DEFENDER IXES MM-999 2400 DPI 2.4 GHz + Bluetooth Silent No-Click Rechargeable

DEFENDER IXES MM-999 is a wireless optical mouse that combines up to 2400 DPI tracking sensitivity with dual connectivity: a 2.4 GHz radio frequency link and Bluetooth pairing. The device features a silent no‑click switch design and an integrated rechargeable battery, enabling cordless operation for office work, presentations and mobile use. The compact shape and ambidextrous form factor suit a range of hand sizes and environments where reduced noise and flexible connection options are required.

Advantages

The mouse provides adjustable 2400 DPI optical tracking for precise pointer control on various surfaces, while dual 2.4 GHz and Bluetooth connectivity allows simultaneous use with multiple devices and easy switching without cable clutter. Silent no‑click buttons reduce audible noise in quiet environments. A built‑in rechargeable battery removes the need for disposable cells and supports longer continuous use between charges. The plug‑and‑play receiver and standard Bluetooth pairing simplify setup across desktops, laptops and tablets.

Suitable for

• Office productivity and document editing
• Presentations and conference use where low noise is preferred
• Mobile computing with laptops and tablets
• Home use for browsing, streaming and general computing
• Multi‑device workflows requiring fast switching between PC and mobile

Key specifications

• Optical sensor with up to 2400 DPI sensitivity
• Dual connectivity: 2.4 GHz RF (USB receiver) and Bluetooth
• Silent no‑click buttons designed to reduce audible click noise
• Built‑in rechargeable battery for cordless operation
• Compact ambidextrous housing suitable for both hands
• Plug‑and‑play functionality with standard Bluetooth pairing

How to use

Charge the mouse before first use via the integrated charging port until the battery indicator shows full. For 2.4 GHz operation, insert the provided USB receiver into a host device and switch the mouse to RF mode; the device should connect automatically. For Bluetooth operation, enable Bluetooth on your host device, put the mouse into pairing mode and select it from the device list. Adjust pointer speed in your operating system if necessary to match the 2400 DPI sensor. Use the silent buttons and scroll wheel as with a standard mouse; regular surface cleaning helps maintain reliable tracking.

Usage recommendations

To maximise battery life, turn the mouse off when not in use and use the 2.4 GHz receiver for extended sessions where low latency is preferred. Clean the optical sensor area periodically and pair the mouse with a single Bluetooth device at a time to avoid connection conflicts.