Tri-Mode Connection MouseThe ATTACK SHARK R1 Wireless Gaming Mouse supports three modes of connection: 2.4G, USB-C wired and Bluetooth, which can meet the needs of different scenarios and devices. Whether at home or in the office, you can easily connect to your computer, laptop or tablet PC to realize efficient and convenient office and gaming experience.; Ultra-Light & Ergonomic DesignThe ATTACK SHARK R1 Wireless Gaming Mouse weighs around 55g, the mouse is ultra-light enough to be easily carried out without stress.The rechargeable mouse with an ergonomic design is comfortable to hold and suitable for long time use, which helps to reduce hand fatigue.With 300mAh battery, this mouse is a great choice for gaming enthusiasts to enjoy gaming without worry about frequent recharging.; HUYU Switch&Long-Life ClicksThis R1 mouse utilizes the HUYU Switch technology, which is characterized by small size, light weight, high reliability, sensitive operation and long life, and can make sure every mouse click is accurate. Its 20 million times click lifespan, which ensures the durability and stability of the mouse, and makes this mouse a trustworthy gaming and office tool.; Performance PAW3311 SensorATTACK SHARK R1 Wireless Gaming Mouse adopts PAW3311 Optical sensor and also has 6 adjustable DPI (800-1600-2400-3200-5000-18000), 400 IPS tracking speed,1000Hz response speed,40G acceleration limit,the special thing is that different DPI values will show different color lights inside