Wireless Optical Mouse User's Guide
Introduction 2 * AA batteries Congratulations on your purchase of the most innovative mini wireless mouse. With an incredible sensitivity to surface details and high tracking speed than other mice, the mouse can track reliably even on tricky polished or wood-grain surfaces. It offers even more advance that will make you more productive and more comfortable. Features 2.4GHz (distance 6~8m), 34 Channels/216 ID Using state-of-art technology. High tracking speed and sensitivity. Nano receiver.
7. Remove battery from the electrical device if the device is not going to be used for a long time. 8. If the performance of the battery decreases substantially, it is time to replace the battery. B. Manual mode If you find the communication channel does not connect well, you can use the software connection tool to re-connect the mouse & receiver to reset a new channel ID. You are able to download the software from your local brand vendor's website.