Comments on Tsinghua Tongfang AS506 Wireless Mouse

1. After receiving the goods, the first impression was that the overall dimensions were suitable for men to use, and the feel was good, but the materials used for the bottom of the mouse were a little rough, but overall it was OK.
2. In line with the responsible attitude, we decided to use it for a week for evaluation. During the use, we found that the time scale was inflexible at the beginning. After a few operations, the response was sensitive (I don't know whether it was designed like this). The low power alarm (the light-emitting tube is kind) did not automatically enter the power saving mode for a long time.
3. The complimentary battery after the arrival is dead, and the alarm was given when it was installed. Now it's replaced with Nanfu battery, and I don't know how long it will last (just one week).