v8 смарт часы bluetooth часы android с 0.3m camera mtk6261d smartwatch для android телефона карточки tf micro sim с розничным пакетом

note: 1, because this watch can only support 2g internet. so the function which needs internet may not easy to use. 2,after the smart watch is charged, it takes 1-2 minutes to display the charging status. usually 1-2 hours full of batteries. standby time is usually about 7 days.