1. Ergonomic design, long-term use will not feel tired
2. Support dual-mode connection mode, you can use wireless and Bluetooth to link a computer
3. Metal surface, seamless cutting
4. Using blue light technology, it can be easily used on various surfaces
5. Four-speed DPI is adjustable, precise positioning
6. Battery specifications: AA * 1
7. Dimensions: 110x62x22mm
2. Support dual-mode connection mode, you can use wireless and Bluetooth to link a computer
3. Metal surface, seamless cutting
4. Using blue light technology, it can be easily used on various surfaces
5. Four-speed DPI is adjustable, precise positioning
6. Battery specifications: AA * 1
7. Dimensions: 110x62x22mm