High-quality Material: Made of high-quality material. Simple Operation: The product comes with a manual, simple operation, 4 buttons, let you know how to maintain the first time. Operation process: 1 pull the isolation sheet, 2 select an animal, 3 set the time, 4 select a name, 5 flashing in the lower right corner of the first boot (feeding, poop, sick...), 6 after the first feeding, just start the pet journey. For a more detailed introduction, see the manual. Very Convenient: When you need to relax, you can hang a simple pet virtual keychain on your backpack or keychain, which is very convenient. Enjoy Anytime, Anywhere: You can relax in the subway, going out, at home, or in the office. A Good Gift for Children: This is a good gift for yourself and your children, let the children learn how to take care of it. Specification: Function:music/voice Category:electronicpetmachine Size:about5.5*4*1.2cm/2.17*1.57*0.47in Weight:about0.022kg Powersupplymode:battery Packingmethod:oppbag Color:blue,pink,red,yellow Remarks:theproductincludesabattery(buttonbattery)andanEnglishmanual. Operationprocess:1pulltheisolationsheet,2selectananimal,3setthetime,4selectaname,5flashinginthelowerrightcornerofthefirstboot(feeding,poop,sick...),6afterthefirstfeeding,juststartthepetjourney.Formoredetailedintroduction,seethemanual. Notes: Duetothelightingeffectsandshootingangles,thereiscolordifferenceintheproduct,pleaseunderstand. Duetomanualmeasurement,thereisatoleranceintheproductsize.