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YK03 smartwatch Bluetooth call flashlight sports waterproof heart rate blood oxygen health monitoring
System requirements: Android 6.0 and above, iOS 10.0 and above, support Bluetooth 5.3
Bluetooth version: BLE 5.3 (low power consumption)
Bracelet memory: RAM_578KB+ROM_64Mb
Battery capacity: 300mAh_
Standby time: about 35 days
$39.74
YK03 smartwatch Bluetooth call flashlight sports waterproof heart rate blood oxygen health monitoring—
$39.74
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Product Information
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Shipping & Returns
Description
System requirements: Android 6.0 and above, iOS 10.0 and above, support Bluetooth 5.3
Bluetooth version: BLE 5.3 (low power consumption)
Bracelet memory: RAM_578KB+ROM_64Mb
Battery capacity: 300mAh_
Standby time: about 35 days
