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R11 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R11 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$69.26

About Product 1. Chipset: Realtek2. Bluetooth: 5.23. Sensor chip: ST LIS2DOC4. Battery Capacity: 15mAh5. Battery life: 5-7 days of use and 15 days ...

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$69.26
R11 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R11 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)

$69.26

About Product 1. Chipset: Realtek2. Bluetooth: 5.23. Sensor chip: ST LIS2DOC4. Battery Capacity: 15mAh5. Battery life: 5-7 days of use and 15 days ...

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$69.26
R11 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R11 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$69.26

About Product 1. Chipset: Realtek2. Bluetooth: 5.23. Sensor chip: ST LIS2DOC4. Battery Capacity: 15mAh5. Battery life: 5-7 days of use and 15 days ...

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$69.26
R11 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R11 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$69.44

About Product 1. Chipset: Realtek2. Bluetooth: 5.23. Sensor chip: ST LIS2DOC4. Battery Capacity: 15mAh5. Battery life: 5-7 days of use and 15 days ...

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$69.44
R11 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R11 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)

$69.44

About Product 1. Chipset: Realtek2. Bluetooth: 5.23. Sensor chip: ST LIS2DOC4. Battery Capacity: 15mAh5. Battery life: 5-7 days of use and 15 days ...

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$69.44
R11 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R11 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$69.44

About Product 1. Chipset: Realtek2. Bluetooth: 5.23. Sensor chip: ST LIS2DOC4. Battery Capacity: 15mAh5. Battery life: 5-7 days of use and 15 days ...

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$69.44
R12 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R12 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$70.88

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.88
R12 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R12 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

$70.88

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.88
R12 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R12 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$70.88

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.88
R12 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R12 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$70.88

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.88
R12 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R12 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

$70.88

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.88
R12 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R12 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$70.88

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.88
R12 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R12 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R12 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R12 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R12 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R12 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R12 SIZE 8 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R12 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R12 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
R12 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R12 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$70.00

About Product 1. CPU:Dialog DA145852. Bluetooth: 5.13. G Sensor:SC7A204. Battery Capacity: 16mAh5. Working time: About 3-5 days6. Charging time: A...

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$70.00
Rogbid Brave 3 1.99 inch TFT Screen Android 10 LTE 4G Smart Watch, Support Face Recognition, Brave 3

Rogbid Brave 3 1.99 inch TFT Screen Android 10 LTE 4G Smart Watch, Support Face Recognition, Brave 3

$331.66

1. Support heart rate monitoring, blood oxygen monitoring, sleep monitoring, breath training, multi-sports mode, face recognition, weather, step, d...

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$331.66
Rogbid Rowatch 1 1.4 inch IPS Screen Smart Watch, Support Blood Pressure Monitoring/Sleep Monitoring

Rogbid Rowatch 1 1.4 inch IPS Screen Smart Watch, Support Blood Pressure Monitoring/Sleep Monitoring

$79.79

1. Screen size: 1.4-inch IPS square screen2. Material: ABS+PC, fuel injection, zinc alloy, electroplating, glass, silicone3. Main chip: Nordic 5283...

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$79.79
Rogbid Rowatch 2 1.69 inch TFT Screen Smart Watch, Support Blood Pressure Monitoring/Sleep Monitoring

Rogbid Rowatch 2 1.69 inch TFT Screen Smart Watch, Support Blood Pressure Monitoring/Sleep Monitoring

$90.13

1. Screen size: 1.69-inch TFT square screen2. Material: ABS+PC, zinc alloy, electroplating, glass, silicone3. Main chip Nordic 528324. Acceleromete...

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$90.13