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Amazon - Smart Fitness Trackers

Found 116 items

  • Specifications
  • Brand: Samsung
  • Model: Ring
  • other_display_features: Wireless
  • color: Gold
  • date_first_available: March 25, 2025
  • Specifications
  • Brand: Apple
  • Model: MR9C3LW/A
  • Product Dimensions: 9.53 x 3.07 x 1.3 inches
  • Item Weight: 8.1 ounces
  • Department: mens
  • Manufacturer: Apple
  • Country of Origin: Vietnam
  • Batteries: 1 Lithium Ion batteries required. (included)
  • Date First Available: February 1, 2024
  • Specifications
  • Brand: Samsung
  • Model: SM-Q509NZDAXAR
  • product_dimensions: 2.01 x 0.95 x 0.74 inches
  • item_weight: 0.1 ounces
  • os: Android
  • connectivity_technologies: Bluetooth
  • special_features: Heart Rate Monitor, Sleep Monitor, Activity Tracker
  • human_interface_input: Touchscreen
  • whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
  • country_of_origin: Vietnam
  • date_first_available: July 10, 2024
  • Specifications
  • Brand: Ultrahuman
  • Model: RA-RT-Size14-US
  • Package Dimensions: 8.58 x 6.81 x 3.27 inches
  • Item Weight: 3.22 Grams
  • Batteries: 1 Lithium Polymer batteries required. (included)
  • Memory Storage Capacity: 0.5 MB
  • Country of Origin: India
  • Date First Available: July 11, 2024
  • Specifications
  • Brand: Ultrahuman
  • Model: RA-RT-Size14-US
  • package_dimensions: 8.7 x 6.69 x 3.31 inches
  • item_weight: 2.86 Grams
  • batteries: 1 Lithium Polymer batteries required. (included)
  • memory_storage_capacity: 0.5 MB
  • country_of_origin: India
  • date_first_available: July 11, 2024
  • Specifications
  • Brand: aabo
  • Model: ABRING7S
  • Product Dimensions: 2.72 x 4.17 x 4.17 inches
  • Item Weight: 7.4 ounces
  • Batteries: 1 Lithium Ion batteries required.
  • Date First Available: March 13, 2024
  • Specifications
  • Brand: aabo
  • Model: ABRING8G
  • product_dimensions: 2.72 x 4.17 x 4.17 inches
  • item_weight: 200 Grams
  • batteries: 1 AA batteries required. (included)
  • memory_storage_capacity: 4 MB
  • water_resistance: IP68 up to 50 meters
  • battery_life: 4 to 7 days
  • charging_time: 60 to 80 minutes
  • Specifications
  • Brand: Samsung
  • Model: Ring
  • Compatibility: Android smartphones
  • Battery Life: Up to 7 days
  • Water Resistance: Yes
  • Heart Rate Tracking: Yes
  • Wireless: Yes
  • Date First Available: March 25, 2025
  • Specifications
  • Brand: RENPHO
  • Model: LYNX
  • Product Dimensions: 0.78 x 0.78 x 0.12 inches
  • Item Weight: 0.17 Ounces
  • Batteries: 1 Lithium Ion batteries required. (included)
  • Date First Available: February 26, 2025
  • Specifications
  • Brand: Amazfit
  • Model: W2321TY1N
  • product_dimensions: 1.01 x 1.01 x 0.31 inches
  • item_weight: 4 Grams
  • batteries: 1 Lithium Polymer batteries required. (included)
  • date_first_available: August 12, 2024
  • country_of_origin: China
  • Specifications
  • Brand: Leafora
  • Model: H59
  • package_dimensions: 4.88 x 3.46 x 1.26 inches
  • item_weight: 3.2 ounces
  • batteries: 1 P76 batteries required. (included)
  • memory_storage_capacity: 64 MB
  • ram_memory_installed_size: 640 KB
  • Specifications
  • Brand: EGQINR
  • Package Dimensions: 4.29 x 4.25 x 2.36 inches
  • Item Weight: 5 ounces
  • Memory Storage Capacity: 64 MB
  • Country of Origin: China
  • Date First Available: April 13, 2025
  • Specifications
  • Brand: Bok Healthcare
  • Model: BOK-K2
  • package_dimensions: 13.03 x 9.25 x 5.39 inches
  • item_weight: 0.085 ounces
  • batteries: 1 Lithium Polymer batteries required.
  • os: Wear OS 1.0
  • connectivity_technologies: Bluetooth
  • gps: No GPS
  • special_features: Activity Tracker
  • other_display_features: Wireless
  • whats_in_the_box: Charging Case, K2 AI Ring, Charging Cable
  • manufacturer: Bok Healthcare
  • country_of_origin: China
  • date_first_available: October 29, 2024
  • weight: 2.4 Grams
  • memory_storage_capacity: 0.5 MB
  • Specifications
  • Brand: POBOVi
  • Model: Gen-1
  • product_dimensions: 3.94 x 3.94 x 1.18 inches
  • item_weight: 3.52 ounces
  • customer_reviews: 269 ratings, 4 stars
  • date_first_available: April 18, 2024
  • manufacturer: POBOVi
  • country_of_origin: China
  • standing_screen_display_size: 1 Inches
  • Specifications
  • Brand: POBOVi
  • Model: Gen-1
  • product_dimensions: 3.94 x 3.94 x 1.18 inches
  • item_weight: 5 ounces
  • customer_reviews: 260 ratings, 4 stars
  • date_first_available: April 18, 2024
  • country_of_origin: China
  • standing_screen_display_size: 1 Inches
  • Specifications
  • Brand: JIANVNUI
  • Model: JIANVNUI
  • package_dimensions: 3.54 x 3.15 x 1.42 inches
  • item_weight: 3.52 ounces
  • batteries: 1 9V batteries required.
  • date_first_available: March 18, 2025
  • country_of_origin: China
  • standing_screen_display_size: 1 Picometer
  • memory_storage_capacity: 1.5 MB
  • Specifications
  • Brand: FFFITNES
  • Model: R5
  • package_dimensions: 3.58 x 3.54 x 1.85 inches
  • item_weight: 2.68 ounces
  • batteries: 1 AAA batteries required. (included)
  • os: Android&iOS
  • wireless_communication_technologies: Bluetooth
  • connectivity_technologies: Bluetooth
  • gps: GPS Via Smartphone
  • special_features: Step Counter, Blood Pressure Monitor, Calorie Consumption, Music/Camera Control, Activity Tracker, Gesture Control, Heart Rate Monitor, Sleep Tracker
  • other_display_features: Wireless
  • human_interface_input: Touchscreen
  • battery_power_rating: 18 Milliamp Hours
  • whats_in_the_box: Smart Ring, Charging Cable & Manual
  • manufacturer: FFFITNES
  • country_of_origin: China
  • date_first_available: April 21, 2025
  • weight: 76 Grams
  • standing_screen_display_size: 9
  • memory_storage_capacity: 64 MB
  • ram_memory_installed_size: 64 MB
  • Specifications
  • Brand: Woneligo
  • Model: W13-BK
  • product_dimensions: 5.91 x 1.22 x 0.59 inches
  • item_weight: 1.22 ounces
  • batteries: 1 Lithium Metal batteries required. (included)
  • os: iOS, Android
  • wireless_communication_technologies: Bluetooth
  • connectivity_technologies: Bluetooth
  • gps: No GPS
  • special_features: Bluetooth Call Receive/Dial, Alexa Built-in
  • other_display_features: Wireless
  • human_interface_input: Touchscreen
  • form_factor: Case
  • whats_in_the_box: Smart watch *1, Charging cable*1, Instruction manual*1
  • language: English
  • date_first_available: March 28, 2023
  • weight: 34.5 Grams
  • standing_screen_display_size: 1.8 Inches
  • memory_storage_capacity: 300 MB
  • Specifications
  • Brand: Anarow
  • Model: R10M
  • package_dimensions: 3.58 x 3.58 x 1.34 inches
  • item_weight: 3.5 Ounces
  • batteries: 1 Lithium Polymer batteries required.
  • date_first_available: April 4, 2025
  • manufacturer: Anarow
  • country_of_origin: China
  • memory_storage_capacity: 4 MB
  • Specifications
  • Brand: Dkeof
  • Model: R11M
  • package_dimensions: 3.95 x 3.54 x 1.38 inches
  • item_weight: 3.53 ounces
  • batteries: 1 9V batteries required. (included)
  • date_first_available: April 17, 2025
  • country_of_origin: China
  • Specifications
  • Brand: Free Shark
  • Model: Smart Ring
  • package_dimensions: 2.99 x 2.95 x 1.81 inches
  • item_weight: 3.52 ounces
  • batteries: 1 A batteries required. (included)
  • date_first_available: March 10, 2025
  • country_of_origin: China
  • standing_screen_display_size: 0.1 Inches
  • memory_storage_capacity: 64 MB
  • Specifications
  • Brand: WNRTSA
  • package_dimensions: 3 x 3 x 1.2 inches
  • item_weight: 2.4 ounces
  • batteries: 1 C batteries required. (included)
  • standing_screen_display_size: 0.1 Inches
  • memory_storage_capacity: 128 MB
  • country_of_origin: China
  • Specifications
  • Brand: BANGALORE
  • Model: VR12
  • Package Dimensions: 3.94 x 3.74 x 1.3 inches
  • Item Weight: 3.84 ounces
  • Batteries: 1 Nonstandard Battery batteries required. (included)
  • Memory Storage Capacity: 2 MB
  • Country of Origin: China
  • Date First Available: March 30, 2025
  • Specifications
  • Brand: Hugrow
  • Model: SR08
  • Package Dimensions: 3.27 x 3.23 x 1.14 inches
  • Item Weight: 3.68 ounces
  • Batteries: 1 CR5 batteries required. (included)
  • Standing Screen Display Size: 2.2 Centimeters
  • Country of Origin: China
  • Specifications
  • Brand: Duobuy
  • Model: Smart Ring
  • Package Dimensions: 5.31 x 3.5 x 1.26 inches
  • Item Weight: 3.52 ounces
  • Batteries: 1 A batteries required. (included)
  • Customer Reviews: 4.3 stars from 92 ratings
  • Date First Available: March 20, 2025
  • Specifications
  • Brand: Duobuy
  • package_dimensions: 3 x 3 x 2 inches
  • item_weight: 3.98 ounces
  • batteries: 1 A batteries required. (included)
  • customer_reviews: ratings_count: 23, stars: 4.4
  • date_first_available: December 13, 2024
  • manufacturer: Duobuy
  • country_of_origin: China
  • Specifications
  • Brand: Uni-Green
  • Model: L-Y-SRBLACK-013
  • package_dimensions: 3.11 x 3.03 x 2.12 inches
  • item_weight: 2.57 ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • memory_storage_capacity: 0.07 MB
  • country_of_origin: China
  • date_first_available: April 17, 2025
  • Specifications
  • Brand: Uni-Green
  • Package Dimensions: 3.03 x 2.99 x 2.05 inches
  • Item Weight: 2.39 ounces
  • Batteries: 1 Nonstandard Battery batteries required. (included)
  • Memory Storage Capacity: 0.07 MB
  • Country of Origin: China
  • Specifications
  • Brand: Mefoma
  • package_dimensions: 3 x 3 x 1.8 inches
  • item_weight: 3.2 ounces
  • batteries: 1 CR5 batteries required. (included)
  • os: Android 5.0 and above / iOS 10.0 or later
  • gps: No GPS
  • special_features: Gesture Control, Lightweight, Activity Tracker
  • other_display_features: Wireless
  • manufacturer: Mefoma
  • country_of_origin: China
  • date_first_available: February 9, 2025
  • Specifications
  • Brand: Mefoma
  • Model: 2025
  • Package Dimensions: 2.99 x 2.99 x 1.81 inches
  • Item Weight: 3.52 ounces
  • Batteries: 1 CR5 batteries required. (included)
  • OS: Android 5.0 and above / iOS 10.0 or later
  • GPS: No GPS
  • Special Features: Gesture Control, Lightweight, Activity Tracker
  • Other Display Features: Wireless
  • Manufacturer: Mefoma
  • Country of Origin: China
  • Date First Available: January 27, 2025
  • Specifications
  • Brand: VNEXFU
  • Dimensions: 3.4 x 3.4 x 1.3 inches
  • Weight: 0.05 Kilograms
  • Included Components: Smart Ring*1, Charging Case*1, USB Charging Cable*1, User Manual*1
  • Waterproof Rating: IP68
  • Chip: DA14531
  • Specifications
  • Brand: TIAZUUX
  • Model: Smart Ring
  • package_dimensions: 3.54 x 3.15 x 1.49 inches
  • item_weight: 2.9 Grams
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • memory_storage_capacity: 64 MB
  • country_of_origin: China
  • language: English
  • Specifications
  • Brand: VNEXFU
  • item_package_dimensions: 3.4 x 3.4 x 1.3 inches
  • package_weight: 0.05 Kilograms
  • included_components: Smart Ring*1, Charging Case*1, USB Charging Cable*1, User Manual*1
  • size: #7
  • customer_reviews: 4.9 stars, 29 ratings
  • date_first_available: March 16, 2025
  • Specifications
  • Brand: Xiaomi
  • Model: M2345B1
  • Product Dimensions: 3.23 x 0.47 x 4.06 inches
  • Item Weight: 27 Grams
  • Batteries: 1 C batteries required. (included)
  • Standing Screen Display Size: 1.62 Inches
  • Memory Storage Capacity: 16 MB
  • RAM Memory Installed Size: 256 GB
  • Specifications
  • Brand: ZMSTLAMP
  • package_dimensions: 4.7 x 4.3 x 2.1 inches
  • item_weight: 3.52 ounces
  • customer_reviews: ratings_count: 10, stars: 4.1
  • date_first_available: December 9, 2024
  • manufacturer: ZMSTLAMP
  • country_of_origin: China
  • Specifications
  • Brand: Generic
  • Model: R11M
  • package_dimensions: 2.99 x 2.95 x 1.73 inches
  • item_weight: 3.85 Ounces
  • batteries: 1 9V batteries required. (included)
  • memory_storage_capacity: 64 MB
  • country_of_origin: China
  • date_first_available: February 24, 2025
  • Specifications
  • Brand: SSPATIOS
  • Package Dimensions: 4.29 x 3.27 x 1.14 inches
  • Item Weight: 3.52 ounces
  • Batteries: 1 AAA batteries required. (included)
  • OS: Android Wear 1.3
  • Connectivity Technologies: Bluetooth
  • GPS: Smartphone
  • Special Features: Activity Tracker
  • Whats in the Box: Blu-ray
  • Standing Screen Display Size: 0.2 Inches
  • Memory Storage Capacity: 300 MB
  • Specifications
  • Brand: FFFITNES
  • Model: R6
  • Package Dimensions: 3.62 x 3.46 x 1.65 inches
  • Item Weight: 76 Grams
  • Batteries: 1 AAA batteries required. (included)
  • Standing Screen Display Size: 10 Centimeters
  • Memory Storage Capacity: 64 MB
  • RAM Memory Installed Size: 64 MB
  • Country of Origin: China
  • Specifications
  • Brand: Naughtbaby
  • Model: 3 Pro
  • package_dimensions: 3.15 x 3.15 x 1.18 inches
  • item_weight: 3.04 ounces
  • batteries: 1 9V batteries required. (included)
  • date_first_available: March 14, 2025
  • Specifications
  • Brand: GADIXY
  • Display: 1.47 Inches
  • Battery Life: 5 days heavy use, 8-10 days daily use, 20 days standby
  • Waterproof: IP68
  • Compatibility: iOS 8.0 and above, Android 4.4 and above
  • Connectivity: Bluetooth
  • Memory: 260 MB
  • Specifications
  • Brand: GYSOA
  • Model: R11M
  • Package Dimensions: 3.94 x 3.62 x 1.34 inches
  • Item Weight: 3.52 ounces
  • Batteries: 1 9V batteries required. (included)
  • Country of Origin: China
  • Date First Available: March 10, 2025
  • Specifications
  • Brand: Quican
  • Model: IDW19
  • Product Dimensions: 9.8 x 1.5 x 0.45 inches
  • Item Weight: 3.2 ounces
  • Batteries: 1 Lithium Polymer batteries required. (included)
  • Customer Reviews: 4.3 stars from 932 ratings
  • Date First Available: September 25, 2024
  • Country of Origin: China
  • Specifications
  • Brand: viohead
  • Model: Smart ring
  • Package Dimensions: 1 x 1 x 1 inches
  • Item Weight: 0.16 ounces
  • Standing Screen Display Size: 1 Inches
  • Date First Available: November 1, 2024
  • Specifications
  • Brand: Tulbeys
  • item_package_dimensions_l_x_w_x_h: 0.33 x 0.32 x 0.11 inches
  • package_weight: 90 Grams
  • item_dimensions_lx_wx_h: 0.68 x 0.1 x 0.68 inches
  • included_components: 1 x Black Ring, 2 x White Ring
  • size: US 7
  • date_first_available: November 16, 2024
  • Specifications
  • Brand: Domhong
  • package_dimensions: 4 x 3.14 x 1.25 inches
  • item_weight: 3.17 ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • date_first_available: April 8, 2025
  • country_of_origin: China
  • memory_storage_capacity: 512 KB
  • ram_memory_installed_size: 104 KB
  • Specifications
  • Brand: Jawploy
  • Model: PX02
  • Package Dimensions: 3.54 x 3.23 x 1.14 inches
  • Item Weight: 3.17 ounces
  • Batteries: 1 CR5 batteries required.
  • Customer Reviews: 4.7 stars from 67 ratings
  • Date First Available: January 8, 2025
  • RAM Memory Installed Size: 96 KB
  • Waterproof: 5ATM
  • Material Process: Titanium alloy tenpouring glue technology
  • Weight: 4.5g
  • Operating Temperature Range: 0-50℃
  • Charging Time: Two hours for case, 30min for ring
  • Standby Time: 10-15 days(30+days when used in conjunction with charging case)
  • Normal Using Time: 7-9 days
  • Specifications
  • Brand: Meewtun
  • Model: R8
  • Package Dimensions: 3.04 x 2.99 x 1.81 inches
  • Item Weight: 3.85 Ounces
  • Batteries: 1 9V batteries required. (included)
  • Memory Storage Capacity: 64 MB
  • Country of Origin: China
  • Specifications
  • Brand: YULUCKGO
  • Item Package Dimensions: 3.94 x 3.62 x 1.34 inches
  • Package Weight: 0.11 Kilograms
  • Warranty: 1 Year Manufacturer
  • Number of Items: 1
  • Included Components: 1 x Ring
  • Size: 7#(17.3mm)
  • Date First Available: January 24, 2025
  • Specifications
  • Brand: RLQA
  • Model: D26E
  • Product Dimensions: 10.63 x 2.76 x 0.67 inches
  • Item Weight: 85 Grams
  • Batteries: 1 AAA batteries required. (included)
  • Standing Screen Display Size: 1.47 Inches
  • Memory Storage Capacity: 64 MB
  • RAM Memory Installed Size: 64 MB
  • Country of Origin: China
  • Specifications
  • Brand: UniJethro
  • Model: 13#
  • package_dimensions: 3.98 x 3.27 x 2.83 inches
  • item_weight: 5.4 ounces
  • batteries: 1 CR5 batteries required. (included)
  • memory_storage_capacity: 4 MB
  • country_of_origin: China
  • date_first_available: November 12, 2024
  • Specifications
  • Brand: Rugsoul
  • package_dimensions: 1.57 x 1.18 x 0.79 inches
  • item_weight: 1 Ounces
  • batteries: 3 AAA batteries required.
  • date_first_available: February 28, 2025
  • country_of_origin: China
  • standing_screen_display_size: 0.2 Inches
  • memory_storage_capacity: 64 MB
  • Specifications
  • Brand: Qjijolz
  • Model: R5
  • package_dimensions: 3.54 x 3.54 x 1.81 inches
  • item_weight: 5 ounces
  • batteries: 1 AAA batteries required. (included)
  • memory_storage_capacity: 500 MB
  • country_of_origin: China
  • Specifications
  • Brand: YULUCKGO
  • Model: SRC10
  • Dimensions: 3.94 x 3.66 x 1.34 inches
  • Weight: 0.09 Kilograms
  • Warranty: 1 Year Manufacturer
  • Included Components: Charging Cable
  • Size: 9#(18.9mm)
  • Sport Type: Multi-Sports
  • Specifications
  • Brand: Hivisuals
  • Model: R18
  • Weight: 0.1 Kilograms
  • Batteries: 1 AA batteries required
  • Display Size: 1 Centimeters
  • Storage Capacity: 10 MB
  • Waterproof: IP68
  • Specifications
  • Brand: Soudorv
  • Model: T70
  • package_dimensions: 6.77 x 3.74 x 0.67 inches
  • item_weight: 3.24 ounces
  • batteries: 1 A batteries required. (included)
  • standing_screen_display_size: 1.91 Inches
  • Specifications
  • Brand: YYKY
  • Model: V31Z
  • package_dimensions: 6.38 x 4.25 x 0.75 inches
  • item_weight: 4.9 ounces
  • batteries: C batteries required. (included)
  • standing_screen_display_size: 1.85 Inches
  • memory_storage_capacity: 128 MB
  • country_of_origin: China
  • Specifications
  • Brand: GenXenon
  • Model: H-01
  • item_package_dimensions_l_x_w_x_h: 3.35 x 3.23 x 1.26 inches
  • package_weight: 0.06 Kilograms
  • item_weight: 4.4 Grams
  • warranty_description: one year warranty
  • material: Stainless Steel
  • included_components: Smart Ring*1, Charging Cable*1, Instruction Manual*1, Packing*1
  • size: US 7
  • memory_storage_capacity: 0.13 MB
  • date_first_available: July 18, 2024
  • Specifications
  • Brand: VNEXFU
  • Model: Smart Ring Health Tracker
  • Dimensions: 3.25 x 3.25 x 1.1 inches
  • Weight: 0.09 Kilograms
  • Color: Black
  • Style: Modern
  • Included Components: 1 x Heart Rate Monitor, 1 x Sensor
  • Size: #9
  • Sport Type: Multi-Sports
  • Customer Reviews: 4 stars, 15 ratings
  • Release Date: November 26, 2024
  • Specifications
  • Brand: Jugeman
  • Model: P99
  • package_dimensions: 6.42 x 3.74 x 0.67 inches
  • item_weight: 3.2 ounces
  • batteries: 1 A batteries required. (included)
  • standing_screen_display_size: 1.96 Inches
  • memory_storage_capacity: 1 GB
  • country_of_origin: China
  • Specifications
  • Brand: Poounur
  • Model: Y6E
  • package_dimensions: 10.59 x 3.43 x 0.67 inches
  • item_weight: 4.2 ounces
  • batteries: 2 A batteries required. (included)
  • standing_screen_display_size: 1.85 Inches
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