Dexin BT25 Users Manual

Bluetooth Rechargeable Optical Mouse

User’s Guide

MODEL: BT-25C

Important Ergonomic Information

Some experts believe that using any mouse or trackball for a long time may
cause serious injury to hands, wrists, arms, neck, or back. If you feel pain,
numbness, or weakness in these areas, see a qualified health professional.

TO REDUCE THE RISK OF INJURY, FOLLOW THESE PRECAUTIONS:

z Take frequent breaks, get up and walk around several times every hour.
z Vary your tasks throughout the day.
z Keep your shoulders relaxed with your elbows at your side. Properly

position your mouse so that you do not have to reach.

z Avoid resting your wrists on sharp edges.

System Requirement

z Mouse compatible with standard Microsoft mode
z IBM compatible PCs running Windows operating system which supports

USB devices.

Before you begin

z Keep this installation guide for future reference! It contains Important

Troubleshooting Information.

z Keep your old PS/2 mouse as a back-up device.

Getting St arted

Congratulations on your purchase of an 800dpi Bluetooth Optical Mouse
especially for a display at 1024*768 or higher. It has a double operation speed
and only requires 1/4 space by comparing with a 400dpi mouse.

Package Contains

Your BT-25C Bluetooth Mouse package includes the following:

1. One Bluetooth Optical Mouse

2. One cradle charger

3. User’s manual

4. CD with software driver

5. 2 AAA size of rechargeable batteries

Note：If any part is missing, please contact your dealer for a replacement
immediately.

Precaution

! The optical mouse cannot work on a glass or mirror. Avoid operating this

mouse on a glossy surface. Otherwise, this mouse may not operate normally.

! For consideration of saving battery power, it is strongly recommended to
operate an optical mouse on a bright surface with fine texture to obtain lower
power consumption of the Agilent high illumination LED. A very dark surface
will cause higher power consumption.

! For a better transmission distance, avoid using this device on a metal
plate or desktop. Operating on a metal will cause the transmission distance
shorter.