1. Ergonomic design, soft and round, fit the shape of the hand, comfortable hand feeling, not tired hands after long time use. 2. Three gears of 800-1200-1600DPI, suitable for various fields, play wirelessly! With scale non-slip scroll wheel, it is sensitive when flipping and clicking accurately. 3. Insert the computer USB interface, plug and play, play wirelessly, and control experience. 4. 2.4G wireless stable transmission does not drop the line, get rid of wire troubles, and the transmission is reliable. 5. The surface is frosted, with high-point surface decoration. 6. Compatible with various brands of laptops, desktop computers, mobile phones, tablets, etc. 7. Parameters: DPI: 800-1200-1600 Connection mode: rechargeable/wireless 2.4G/10m connection range Sensor: optical engine Standby time: about 60-180 days Weight: about 105g Size: 104x67x32mm
