Tonor TM Red Adjustable 800/1200/1600dpi 2.4GHz Wireless Optical Pen Mouse For Windows 7/ Vista/ XP/ 2000, Android, Linux, Mac OS

Description:
1.2.4G wireless mouse, 10m effective distance
2.3-resolutions Adjustable: 800/1200/1600dpi
3.Nano dongle
4.Supports Windows 7/ Vista/ XP/ 2000, Android, Linux, Mac OS.
5.1 AAA batteries
6.Parameter:
1) Product size: 140*21*15mm
2) Product weight :about 30g
3) Number of keys: 4
4) Operating frequency: 2.402GHz~2.480GHz
5) Channel: 16 with Automatic frequency hopping
6) Rated operational voltage: 5V
7) Rated operational current: 15mA
8) Tracking method: Optical technology
9) Maximum acceleration: 14 inches/s

Instruction for use:
1.Open the battery cover. Please use left hand hold the beginning of pen mouse, and pull the battery cover by right hand as shown bellow.
2.Insert 1 AAA batteries with correct polarity (+/-), then open the power switch.
3.Insert the mini receiver into computer USB combo, the pen mouse has been matched with the receiver when out of factory. You can use this
pen mouse directly after insert the receiver.
4.This pen mouse can sliding on the mouse pad and desktop like a pen to make the cursor movement as shown left bellow. It can be used for
business meeting, working PPT speech, teaching and other occasions when you hand it as shown right bellow Low voltage alarm function:
When all batteries are low, the low voltage alarm will light up, and warn to change the batteries. Please use AAA battery.

DPI adjust function: There are 3-resolution adjustable 800/1200/1600dpi. The original is 1200DPI. You can choose your favor DPI through this function.