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Uwatch uw1 smart bracelet 066inch oled screen display 6448px nrf51822 ...
uwatch uw1 smart bracelet 066inch oled screen display 6448px nrf51822  ...
Uwatch uw1 smart bracelet 066inch oled screen display 6448px nrf51822 cpu chip ble40 110mah battery intelligent sports band pedometer calories hear
Featuresr silicone tpe bracelet stuff with 066inch oled screen displayr nrf51822 cpu higher performance safety and stabler blutooth v40 working range up to 10 metersr ip67 life waterproof good water resistant swimming or take shower not suggestr 110mah large lithium ion battery capacity long standby timer low consumption support android ios phone and long standbyr real time accurate heart rate detection care about your health and make your life more secure

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