Features: 1.DUAL MODE DESIGN: 2.4G and BT 5.0 dual mode design, can work on two devices, one device is connected wirelessly, and the other device is connected via 2.4Ghz 2.7 COLORS BREATHING LIGHT: With 7 colors breathing light transmittance design, allowing players to maintain a cool style in the game experience 3.ERGONOMIC DESIGN: Ergonomic design, suitable for all hands, comfortably held in the hand, the button position perfectly meets your office and gaming needs 4.SUPPORT SYSTEM: Support for Win 8, for Win10, for OS X, for Android and other systems 5.SCOPE of APPLICATION: Suitable for laptops, desktops, smart TVs and any devices with USB ports specification:Item Type:Wireless Mouse Material: ABS BT Version: 5.0 Wireless Frequency Band: 2.4-2.48GHz Wireless Distance: Approx. 10meters/10.9yd Working Voltage: 3V Working Current: 10mA DPI: 800/1200/1600DPI Battery Type: Lithium Battery Battery Capacity: 800mAh (built in) System Requirements: For Win 8, for Win10, for OS X, for Android PackageList:1 x Wireless Mouse 1 x Data Cable 1 x Wireless Receiver 1 x User Manual NoteShipped with Built in Battery