The watch is equipped with an optical heart rate sensor, which canbe used for daily 24-hour uninterrupted high-precision heart ratemonitoring.The LED light on the back shines light on the wrist,and the blood flows at different speeds.
Built-in blood sugar detection chip,wear on the wrist,always know your blood sugar value.
Bluetooth Call Smart Watch Series 5 9 with Blood Pressure NFC Wireless Charge Sport Smartwatch For Apple IOS Android
1. Prior to shipment, we will check every watch to ensure it is 100% functional;
2. If necessary, we can email customers pictures for approval prior to shipping;
3. Watch, charging cable, watch strap, and box are included in the package;
4. We would send our clients some free items, like watch cases, straps, or earphones.
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A: Our company will keep products in good repair for 45 days starting on the date of shipment. After that time, it will provide repair services for products that are past due (more than 45 days but less than 180 days), but you will be responsible for paying for the repairs because the guarantee period has passed.
Q:How can you establish a solid, long-term business relationship?
A:1. We maintain competitive pricing and high quality to guarantee that our clients gain;2. We treat every client with the utmost friendship and business, regardless of their origins.
Clibeanna Te: bluetooth call smart watch series 9, China bluetooth call smart watch series 9 manufacturers
