Advanced Touch Technology: Experience a of control with our Bluetooth 4.0 touch mouse, featuring a touch interface that allows for smooth and intuitive navigation. Soft Folding Design: Crafted for portability and comfort, this mouse boasts a soft folding design that makes it easy to carry and store, for on-the-go use. Silent Operation: Work silently in any environment, whether in a quiet office or during late-night sessions, thanks to the mouse's silent click technology. Compatibility: Fully compatible with both PC and laptops, enhancing your productivity with seamless connectivity and ease of use. Connection method: Bluetooth 4.0 Wireless frequency 2.4 GHz frequency The open area has a range of about 10 meters, while the office area has a wireless range of about 5 meters (the wireless range depending on the usage environment) Applicable systems: 8/ 8.1/ 10/ OS computers must have Bluetooth module/mouse compatibility without installing plugins Battery: 2 AAA alkaline batteries (not included in shipment) Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:Black Material:ABS Package Contents: 1 x Mice Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.