2.4G Wireless pen mouse
Instruction
Specification
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*20*15mm
2)  Product weight: 29g
3)  Number of keys: 4
4)  Operating frequency: 2.402GHz~2.480GHz
5)  Channel: 16 with Automatic frequency hopping
6)  Rated operational voltage: 3V
7)  Rated operational current: 15mA
8)  Tracking method: Optical technology
9)  Maximum acceleration: 14 inches/s

Product Layout
1. Mouse left            2. Scroll wheel              3. CPI Adjust          
4. Mouse right           5. Optical sensor            6. Power switch
7. The battery cover
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.