A4 Tech G7-750 user manual Troubleshooting, Product Support, Specification

2.Use USB extension wire to position the Nano-receiver at a far location to prevent electromagnetism interference from devices which don’t pass safety standard.

3.Avoid using the wireless mouse on a metal surface. Metals such as iron, aluminum, or copper shield the radio frequency transmission and slow down the mouse’s response time or cause the mouse to fail temporarily.

The radio frequency is 2.4GHZ, it is safe for our bodies, but please be cautious in using cardiac pacemaker or other body auxiliary instruments.

Troubleshooting

If the mouse is not working:

1.Make sure the mouse is on.

2.Check battery and battery installation.

3.Check receiver installation.

4.Try another USB port.

Product Support

Need help with technical support? Please go to:

http://www.a4tech.com/ennew/support.asp and our support team will respond within 72 hours.

**Features and specifications of all A4 TECH products are subject to change without notification.

Specification

RF Data Transmit Rate	500k bps	Frequency	2.407GHz ～2.473GHz
Modulation Type	GFSK	ID Codes	524,288 sets