VALDUS Smart Watch Health Monitoring ECG Heart Rate Fitness Tracker VG54 Smart Watch

VALDUS Smart Watch Health Monitoring ECG Heart Rate Fitness Tracker VG54 Smart Watch. Photos. Key Attributes. Brand. VALDUS. Model. Display. 43 amoled 466*466 rgb. RAM. ROM. Face Unlock. Support. Battery: 750mAh. Loudspeaker. 0715 Single Speaker. Motor. 0720 Round Motor. Handset. Microphone. 2045 Wire Welding Type. SD Soket. SIM Soket. Single SIM Nano. Charge Port. Magnetic. USB Jack. Support pixel. Wifi. WIFI 2.4G. B2 B3 B5 B8. B1 B2 B5 B8. Data Link. GPRS. Bluetooth. Bluetooth 4.0. Positioning System. GPS. NFC. Gravity Sensor. Health Sensor. Heartrate Blood oxygen. Button. Two Buttons One For Power Buttons One For Functional Crown. Tools. Blood Oxygen Heart Rate Alipay Weather Recording Alarm Clock Calendar Calculator Stopwatch Etc. Return & Refund. Features: 3 G. Features: Touchscreen. Features: 4 G. Features: SDK available. Features: Gps. Features: Dustproof. Features: Anti-Impact. Features: Anti-fluid corrosion. Features: Bluetooth. Features: SIM Card. Function: chronograph. Function: Calendar. Function: Alarm Clock. Function: Countdown. Function: Sleep Tracker. Function: Call Reminder. Function: Answer Call. Function: Calculators.