Cool Gaming 1600DPI Wireless Mouse Ergonomic Optical Mice for Dell/Huawei/Lenovo PC Computer Mouse Office

Features: The 2.4G wireless transmission distance reaches up to 8 meters with USB receiver. Add rubber oil coating to prevent sweaty fingers from sliding. From the office to gaming, using the optical mouse is applicable. Its ergonomic design helps relieve muscle fatigue. This mouse adapts naturally to your hand and prevents you from suffering cramps after prolonged play or work sessions.