It can connect by plugging the receiver into the USB port of your device or via BT. It can connect to two devices simultaneously and switch freely between them. This vertical mouse has a builtin highcapacity rechargeable battery, so you don t need to worry about frequently replacing batteries or recharging. Features an excellent ergonomic design that perfectly adapts to various hand shapes and sizes. 8buttons is a nice choice for computer mice, gamers, and other network activity. Features: Multifunctional Integrated Mice: More powerful and reliable, recommended for gaming, office tasks, graphic design, and similar applications. Trackball Design: The trackball allows for precise cursor tiny movements, offering a more effortless omnidirectional experience than traditional dragging. Semivertical Grip Design: Ergonomically crafted for a more relaxed grip posture. It ensures wrist guard and reduces fatigue during prolonged use. LargeCapacity Battery: Enjoy continuous use with the rechargeable 730mAh battery, which means longer usage time, reducing the need for frequent replacements. Colorful Lights Effects: Mesmerizing colorful LED light effects with a dedicated button, allows users to switch between colors freely. Enhances the gaming ambiance and visual appeal. Specifications: Color: White Material: ABS BT Version: V5.2 Number of Buttons: 8 Tracking System: Optical Frequency: 2402.85MHZ2480.85MHz Effective Distance: more than 10m Operating VoltageCurrent: 3.7V15mA Battery capacity: 730mAh Button Durability: 3 million times Wheel Durability: 1.2 million times Item Size: 0 degrees : 132*102*29mm, 18 degrees : 132*100*62mm Item Weight: 260 + 5 g Package Size: 15*11*6.5cm Package Weight: 390g Packing List: 1*Mice 1*User Manual 1*Charging Cable
