Little cute wireless mouse for laptop, desktop computer, animal ladybug shape, cute design, great choice for women, men, family, friends. Note: USB receiver near the battery compartment and built-in mouse. Ergonomic design: comfortable for a long time without cramps or pain; shiny material, sweat-repellent, dirt-repellent; intelligent wheel design makes surfing easier. Portable mini and light: 8.6 x 6.6 x 3 cm, small size, 47 g weight, both suitable for women and friends, suitable for school, home, office, travel. The 2.4 GHz wireless mouse offers a powerful, reliable connection, effectively up to 10 meters range. Plug and play technology: A tiny wireless receiver integrated into the mouse and conveniently plugged into your computer's USB port and takes up very little space. 1 AAA battery required (not included). Excellent learning accessory for young children. Ideal for game enthusiasts and fun for children of all ages, good gift for friends and children; Compatible with the system: WINDOWS95 / 98/2000 / XP / NT / WIN7 / WIN8, etc.