| The 2.4G mouse will give you a more comfortable, convenient and exact effect. Would you like skiing? When you use it, you will feel the high speed. If you buy it, you will enjoy it. Blue optical has been better performance than standard Red optical Please note: This mouse is functional using either one battery or two batteries. The weight of the mouse is relatively light while installed only one battery but this may increase the frequency of replacing new battery, while two batteries can keep the mouse function much longer. |
