<div class="sc-97eb4126-2 oPZpQ"><span class="sc-97eb4126-3 ghStOs">Highlights</span> <ul> <li>Accurate And Fast Positioning</li> <li>Supports track on glass</li> <li>Portable and ultra-light</li> <li>Sophisticated design</li> <li>Smoothly work on glass</li> <li>Easy Bluetooth connectivity</li> <li>Support three devices to connect and switch</li> </ul> </div> <p>Product Specifications:• Interface:Connects via Bluetooth low energy 5.0. Supporting three devices to connecting and switching. Huawei Bluetooth mouse close to the devices will get a pop-up message to connect(Note:Only Windows 10 RS4 and above system can support this feature.) Technology details:Supporting three devices to connect and switching Battery:1 AA Alkaline Batteries (included)</p>