v8 smart watch bluetooth watches android with 0.3m camera mtk6261d dz09 gt08 smartwatch with retail package

support sim card, let you make and receive phone calls directly on your wrist / call function: dial, hands- phone records, phone book, bluetooth phone / remind function: sync calls and app notification sms from the paired cell phone, ring and vibration remind / mini personal health manager keeps track of your daily activities, records your sleep patterns and reminds you of long-time sitting