Pay in 4 interest-free payments of $8.50 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Headphone sensitivity: 112dB/mW
adding oxygen
after the reading is completed
Specifications: blue
please consult a professional for repair or contact with the company
New K9 Smart Watch 1.39 Round Screen Encoder True Screw Clip Wireless Charging NFC Offline And Payment Function UltrasonicHumidifier Headphone sensitivity: 112dB/mWFeatures: 1. Alipay, NFC, custom dial switch (support APP push), four UI interface switches, phone book, Bluetooth dial call; 2. Health monitoring (heart rate, blood oxygen, blood pressure, sleep), data (step count, distance, calories); 3. Multiple sports modes (walking, cycling, running, football, volleyball, tennis, breathing training, basketball, etc.; APP supports 100+switching); 4. Reminders (information, sedentary, drinking water, alarm clock),
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