User's Manual

Lenovo N800 SmartTouch Wireless Mouse /SD-8882 USB Dongle Product Guide
Getting Started
Thank you for choosing this 2.4G Wireless Mouse Kits. It operates with digital radio technology to ensure no hinder
communication among the mouse and your computer without connecting cable.
The transmission and receiving of mouse are free from angle restriction.
Preparing mouse and Dongle
Before working with your new mouse, please look at the "Hardware Installation", and take a few one-time preparations.
Hardware Installation
● Place the dongle at least 20 cm from other electrical devices (e.g. monitor) to achieve optimum performance.
● The distance among the mouse and dongle should not exceed 10 M long in distance.
● Do not place the dongle on metal surfaces.
● Do not move optical mouse on following surface - Glass or any transparent materials; Mirror or reflecting surface;
Mouse pad with too many colors; Rough surface.
Step 1: Connect the Dongle
● Plug the dongle connector into an USB port.
● SYSTEM will take around 10 sec to find your keyboard and mouse automatically.
Step 2: Insert batteries
Inserting batteries in mouse
The mouse requires one alkaline AA battery.
● Open the battery compartment cover on the bottom of the mouse.
● First push the battery puller in then insert one AA battery into battery compartment.
● Fix the battery compartment cover on the bottom of mouse again.
CAUTION: Risk of explosion if battery is replaced by an incorrect type. Use and replace only with correct size and type
(alkaline or zinc-carbon)of battery.
Working mouse
Dongle and mouse electrical specification
Iin addition to two buttons, the mouse also has a wheel that can be used as follows:
● As a 3rd button: press on the wheel.
● For scrolling, e.g. in documents or on Internet pages: turn the wheel forward or back.
The Dongle will have one main function: translate radio communications from the mouse to the PC via USB
Full Speed USB Specification Compliance., meets Universal Serial Bus Specification version 2.0.
Support USB Suspend Mode.
Designation Value
Modulation GFSK
Operating Frequency 2402MHz~2479MHz
channel 78 channel 2.4GHz ISM Band
Storage temperature –20 °C ... +60 °C
Operating temperature 0 °C ... +40 °C
Mouse Battery type One alkaline battery, type AA
Mouse Supply voltage 1.5V(1.2~1.65V)
Mouse Current consumption max. 50 mA
Dongle
Supply voltage DC 5.0 V ±5 %
Dongle
Current consumption max..100 mA