Optical mouse ESPERANZA TM122R Bluetooth, Bluetooth 5.0, optical sensor 1000/1200/1600 DPI, 6 buttons, ambidextrous, 2×AAA

The Esperanza TM122R Bluetooth optical mouse is a wireless pointing device that connects via Bluetooth 5.0 and works with notebooks and desktop computers equipped with a Bluetooth receiver. It features an ambidextrous ergonomic shape, an optical sensor with adjustable CPI/DPI (1000/1200/1600), and up to 10 m operating range. The mouse requires two AAA batteries (not included) and supports Windows XP/7/8/10 and Mac OS 8.6 or newer.

Advantages

The Bluetooth connection eliminates the need for a USB receiver and provides a reliable link up to 10 m. Its ambidextrous, ergonomic form reduces hand fatigue during prolonged use. The optical sensor and three CPI/DPI settings enable precise tracking on a variety of surfaces, while six buttons offer convenient navigation and control options.

Suitable for

• Everyday office work on laptops and desktops
• Web browsing and document editing
• Light multimedia control and navigation
• Portable use with notebooks and tablets that support Bluetooth

Key specifications

• Connection: Bluetooth 5.0
• Power: 2×AAA batteries (not included)
• Operating range: up to 10 m
• Buttons: 6
• Sensor: Optical
• CPI/DPI: 1000 / 1200 / 1600
• Compatibility: Windows XP/7/8/10, Mac OS 8.6 or newer
• Form factor: Ambidextrous

How to use

Insert two AAA batteries into the battery compartment, then enable Bluetooth on your computer. Put the mouse into pairing mode according to the manufacturer's instructions and select it from the list of available Bluetooth devices. Once paired, the mouse is ready to use with supported operating systems. Select the preferred CPI/DPI setting if your workflow requires a specific pointer sensitivity.

Usage recommendations

For best performance, use the mouse on a flat, non-reflective surface and replace batteries with fresh AAA cells when pointer response weakens. Ensure the host device's Bluetooth drivers are up to date for stable connectivity.