2.4G Cordless Mouse PCBA

First ,the product description The 2.4Gcordless products, transmission range of up to 8M, a extremelysmall delay. Second, to achieve functional 1. For yards Be Dongle access PC, the system automatically install the drivers, press Mouse-side of the code button, Mouse side Link_Led flashing. If the Mouse's Link_Led out that the success Dongle with Mouse on the code. After the success of the code, Dongle and Mouse can work properly. 2.DPI DPI button every time, DPI value to change the time, you can DPI LED to watch DPI value, DPI LED flash DPI for low-DPI = 1000, slow flash DPI for high-DPI = 1600, only when the DPI to change the time, DPI LED before flashing, flashing time 2S. Note: Mouse in the work mode, if not detected, the receiver, Mouse will automatically turn off Sensor, into more energy-efficient mode of work in 2 minutes if it detects to the receiver, Mouse will automatically return to work mode, if the excess 2 minutes have not yet detected, the receiver, Mouse into shutdown mode. General situation: 1 AA batteries can be used approximately 10 days Third , Specifications Parameter 1. Supply Voltage 1.5V, using a AA battery-powered 2. The normal mouse to move the current of less than 30mA 3. The mouse stationary current of less than 10mA 4. Five minutes stationary to sleep, sleep current of less than 100uA 5. Effective distance: 3 m 6. A total of seven press the button to a mouse wheel a. the mouse left-click system b. Right click the mouse system c. the wheel's center by the system d.DPI according to system (resolution 1000/1600) e. forward by the system f. After the shift by the system g. of the code by the system h. Mouse Wheel 7. 2 LED lights, one for the connection indicator (Link LED), one for the DPI indicator (DPI LED) 8. Low-voltage warning: When the supply voltage is less than 1.1V when, DPI LED flashes once every three seconds. If the supply voltage is greater than 1.1V, DPI LED extinguished. Dongle parts: 1. Supply Voltage 5V (USB power) 2. Operating current is less than 40mA