2 Mode ConnectionThis wireless gaming mouse can be used in 2 way, with the upgraded 2.4G wireless transmission technology, it can always be connected by plug the Nano USB receiver with your computer devices, and it also support bluetooth connection, and the rechargebale feature make using more flexible, very versatile. Breathing RGB BacklitThis wireless rechargeable mouse is designed with 7 RGB color auto switching breathing backlight mode and delicate iron plate engine shape, can offer you a cool visual feast when using it, and also you can turn off the breathing backlight by switching the bottom button of this mouse to on, easy to use. Adjustable DPIThis bluetooth gaming mouses DPI can be adjusted within 3 level (1200/1800/2400), you can press the DPI button to adjust the moving speed to fit your actual needs, 3 connection way, mini size, light weight, make it portable, easy to carry, best choices for working or gaming whenever you need. Save Power DesignThis ergonomic wireles