Features100 brand new and high qualityAdjustable DPI Levels One click to select DPI levels to meet different needs.7 Colors Breathing LED Backlight When the mouse is connected to the computer, the colorful lights change automatically and cannot be turned off.Easy to connect, plug and play no driver needed, multisystem compatibility laptop, PC, tablet, convenient and efficient.Ergonomic design Perfect ergonomic design, fits the palm of your hand and is more comfortable. Rhinestones decorated grain by grain, so unique, which can massage the fingertips.Silent design Silent button design does not disturb others work, study or breaks.The wired Rhinestone mouse is an excellent gift choice for birthday, Valentines Day, everyday gift and giveaway, etc.Package Includes1 Wired MouseSpecificationsMaterial PlasticRhinestoneNumber of Keys 4 KeysDPI 80012001600DPIWorking voltage DC 5VWorking current 10mARoller life span 1 million timesCycle life 500 million timesUSB cable length approx. 150 cm 59.06 inchesSize approx 1206538mm 4,722,561.50 inchesnoteDue to the lighting effects and shooting angles, there is color difference in the product, please understand.Due to manual measurement, there is a tolerance in the size of the product.