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R11 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R11 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)

$71.01

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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$71.01
R11 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R11 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$71.01

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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$71.01
R11 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R11 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$71.01

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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$71.01
R11 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R11 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)

$71.01

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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$71.01
R11 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R11 SIZE 12 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$71.01

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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$71.01
R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

$70.82

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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$70.82
R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Gold)

R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Rose Gold)

$70.82

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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$70.82
R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

$70.82

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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$70.82
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)

$70.82

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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$70.82
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)

$70.82

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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$70.82
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)

$70.82

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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$70.82
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)

$71.01

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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$71.01
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)

$71.01

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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$71.01
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)

$71.01

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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$71.01
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)

$70.65

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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$70.65
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)

$70.65

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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$70.65
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)

$70.65

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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$70.65
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)

$70.65

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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$70.65
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)

$70.65

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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$70.65
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)

$70.65

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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$70.65
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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)

$71.57

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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$71.57
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

$339.13

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

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$339.13
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

$81.59

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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$81.59
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

$92.16

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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$92.16
Rogbid Tank S2 1.83 inch IPS Screen Smart Watch, Support Bluetooth Calling / Blood Pressure / Sleep Monitoring, S2 (Black)

Rogbid Tank S2 1.83 inch IPS Screen Smart Watch, Support Bluetooth Calling / Blood Pressure / Sleep Monitoring, S2 (Black)

$99.42

1. Support Bluetooth calls, heart rate detection, blood oxygen detection, blood pressure detection, time display, step counting, calories, distance...

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$99.42
Rowatch 2S 1.65 inch TFT Screen Smart Watch, Support Blood Pressure Monitoring/Sleep Monitoring, 2S (Pink), 2S (Black), 2S (Green)

Rowatch 2S 1.65 inch TFT Screen Smart Watch, Support Blood Pressure Monitoring/Sleep Monitoring, 2S (Pink), 2S (Black), 2S (Green)

$92.71

1. Main chip: Realtek8762C2. Resolution: 240*2953. Screen: 165-inch TFT square screen4. Battery capacity: 180mah5. Flash: 128M6. Charging method: m...

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$92.71
S20S 1.4 inch HD Screen Smart Watch, IP68 Waterproof, Support Music Control / Bluetooth Photograph / Heart Rate Monitor / Blood Pressure Monitoring

S20S 1.4 inch HD Screen Smart Watch, IP68 Waterproof, Support Music Control / Bluetooth Photograph / Heart Rate Monitor / Blood Pressure Monitoring

$83.78

1. IP68 waterproof, 1.4-inch full-fit HD screen, 7 days battery life, exquisite workmanship2. Heart rate, ECG, blood pressure, oxygen, pedometer, s...

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$83.78
S22 Air Pump Blood Pressure Testing ECG Health Smart Watch, 1.39 inch Round Screen

S22 Air Pump Blood Pressure Testing ECG Health Smart Watch, 1.39 inch Round Screen

from $181.88

Basic Parameters:1. Main features: Air pump + air bag type true blood pressure accurate test, blood pressure voice broadcast, TPU ultra-thin comfor...

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from $181.88