Eastern Times Technology DS-2440 User Manual

Before use:

1. Find the wireless mouse and Nano receiver in package
2. Plug Nano receiver to USB port on PC
3. 1PCS AA battery into Mouse body Properly
4. LED indicator will keep flash for few seconds, the Mouse is ready to work.

Advanced function

1. CPI adjustable function

With 4 adjustable CPI 1000/1500/2000, factory setting is 1000CPI. Press the
switch button on top of Mouse can easy to adjust CPI. LED indicator will flash
one time while it converting to 1000CPI, LED will flash twice while it converting
to 1500CPI, LED will flash three times while it converting to 2000CPI.

2. Saving power mode and power switch off

If mouse is stay out of work for 8 minutes, it will turn to power saving mode,
press any button to restart it.
If you turn off PC or take out Nano receiver from USB port, press any button or
move the mouse to enter the power saving mode,

3, Nano receiver

A very small size design for Nano receiver, it can be plug and stay on USB port
of PC/Notebook without interference.
Portable design for travel, Nano receiver can be plug in the slot on bottom of
mouse

Reconnection

Both of mouse and Nano receiver has a built-in code, It can be setting one mouse
to one receiver, or few of mouse to one receiver. Mouse and receiver need to
reconnect under the condition of High temperature, high magnetic, strong vibrate.
1. Plug off nano receiver from USB port, and plug it on
2. Reinstall the battery, Put the mouse 50cm away from receiver, press any key.
3. You can use it by reconnection

Remark

Design by approval IR motion detect technology
Data transfer by 2.4G wireless connection in 10 meters operating range, working
range will less than 10 meters if there is physics bothered.
Caution
Any amendment unauthorized is not allowing.

FCC Statement

Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
User manual
Wireless Optical Mouse
Model: DS-2440