Multifunctional NFC: credit card/payment is super convenient. When you get home, just lift the watch on your wristband and get close to the NFC door lock to quickly open the door Voice Assistant: Click on the dial interface to start the smart voice make calls, answer calls, etc., free your hands Precise Dynamic Heart Rate Monitoring: Always pay attention to your heart health, can monitor your heart rate 24 hours a day, realize real-time heart rate monitoring and high heart rate warning Phone Playing Music: After clicking the music icon to enter, they can control the player of the mobile phone, and the watch can control the mobile phone to play/pause, the previous song, and the next song IP67 Waterproof: Daily waterproof and easy to handle, waterproof and dustproof design, easy to deal with daily waterproofing, to meet the needs of your life Specifications: CPU: AC6954 RAM: (192KB) ROM: 16Mb (put code) + 64Mb (put dial UI) Battery: 240mAh polymer battery; fully charged in 160 minutes Display: 1.80 inch full fit HD 240*286 Heart Rate: HRS3301 Waterproof: IP67 Bluetooth-compatible: BT5.1 Touch: Full touch screen OGS touch IC: CST816D Pedometer: SC7A20 Charging method: Magnetic suction line charging APP language: Android: Simplified Chinese; Traditional Chinese; Japanese; Korean; English; French; German; Italian; Dutch; Portuguese; Spanish; Swedish; Czech; Danish; Polish; Russian; Turkish; Hebrew Thai; Hungarian; Romanian; Arabic; Vietnamese; Indonesian; Mexican; Indian IOS: Simplified Chinese; Traditional Chinese; Japanese; Korean; English; French; German; Italian; Dutch; Portuguese; Spanish; Swedish; Czech; Danish; Polish; Russian; Turkish; Hebrew language; Thai; Hungarian; Romanian; Arabic; Vietnamese; Indonesian; Mexican Watch Languages: English (default), Simplified Chinese, French, German, Portuguese, Spanish, Russian, Turkish, Hebrew, Thai, Arabic, Vietnamese, Persian Package included:1 x Smart Watch 1 x Charging Cable1 x English and Chinese ManualOther items not included