Baby Phone USB Tablet Educational Toys 2 Yrs Old Toddler Learning Voice Activity Product descriptionPlease note that you can use a micro cable to charger it ,need to open the switch,Inserted into the USB, When it swich on there was a sound beep . any function not work. You have to wait for it to charge about 30 minutes , remove the power can be used normally. Features:Color:WhiteAges:18 months or moreProduct size:12.5*5.8*0.8cm(iphone 5s 1:1)including: 1pc y-phone with package-box (with 1 pc 20cm micro usb cable)Some charger is not suit for it. You can rechange it on computer with micro usb cable.