Amazon - Health & Fitness Gadgets
Found 174 items
- 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: RENPHO
- Model: Smart Ring
- Battery Life: 7 days
- Waterproof: 5ATM
- Material: Titanium
- Compatibility: iOS, Android, Apple Health, Google Health Connect
- Health Tracking: Sleep, Blood Oxygen Levels, Stress, Heart Rate, Steps, Distance, Calories Burned
- Specifications
- Brand: Fitbit
- Model: 6514034
- Product Dimensions: 1.57 x 0.47 x 1.57 inches; 7.05 ounces
- Batteries: 1 LR44 batteries required. (included)
- Date First Available: September 23, 2022
- Manufacturer: Fitbit Inc
- Country of Origin: China
- Specifications
- Brand: femometer
- Model: Smart Ring Gen2
- package_dimensions: 3.2 x 3.2 x 2.4 inches
- item_weight: 3.5 Grams
- batteries: 2 C batteries required. (included)
- customer_reviews: 69 ratings, 3.8 stars
- date_first_available: September 27, 2024
- manufacturer: LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD
- country_of_origin: China
- standing_screen_display_size: 1 Inches
- Specifications
- Brand: Fitbit
- Model: Versa 4
- Product Dimensions: 1.57 x 0.43 x 1.57 inches
- Item Weight: 6.7 ounces
- Batteries: 1 Lithium Ion batteries required
- Operating System: Fitbit OS
- Wireless Communication: Bluetooth
- Connectivity: USB
- GPS: Built-in GPS
- Display Size: 1.58 Inches
- Memory Storage: 4 GB
- Water Resistance: 50 meters
- Specifications
- Brand: Anarow
- Model: R10M
- package_dimensions: 3.54 x 3.54 x 1.46 inches
- item_weight: 3.5 Ounces
- batteries: 1 Lithium Polymer batteries required.
- memory_storage_capacity: 4 MB
- country_of_origin: China
- 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
LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD IRS-101 Fertility tracking without disturbing sleep
$99.99
- Specifications
- Brand: LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD
- Model: IRS-101
- package_dimensions: 3.19 x 3.15 x 2.91 inches; 0.14 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- date_first_available: April 15, 2025
- country_of_origin: China
- Specifications
- Brand: Fitbit
- Model: Inspire 3
- Product Dimensions: 0.71 x 0.43 x 1.54 inches
- Item Weight: 3.8 ounces
- Batteries: 1 Lithium Ion batteries required. (included)
- Connectivity Technologies: Bluetooth
- Special Features: Heart Rate Monitor, GPS Via Smartphone
- Whats in the Box: Tracker, Band
- 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: Piano Potato
- Model: R16
- package_dimensions: 3.58 x 3.5 x 1.85 inches
- item_weight: 4.6 ounces
- country_of_origin: China
- date_first_available: April 1, 2025
- Specifications
- Brand: UouNeaCo
- Model: R11-Black-013
- package_dimensions: 4.05 x 3.11 x 1.22 inches
- item_weight: 3 Grams
- batteries: 1 Lithium Polymer batteries required. (included)
- date_first_available: April 16, 2025
- country_of_origin: China
- memory_storage_capacity: 3 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: Kimeag
- Model: H31
- Package Dimensions: 11.42 x 3.54 x 0.75 inches
- Item Weight: 5 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- OS: Android and ios
- Wireless Communication Technologies: Bluetooth
- GPS: GPS Via Smartphone
- Human Interface Input: Touchscreen, Dial
- Whats in the Box: Two watch bands
- Standing Screen Display Size: 1.91 Inches
- Specifications
- Brand: Duobuy
- package_dimensions: 3.07 x 2.91 x 1.85 inches
- item_weight: 3.84 ounces
- batteries: 1 A batteries required. (included)
- customer_reviews: ratings_count: 7, stars: 4.6
- date_first_available: December 4, 2024
- manufacturer: Duobuy
- Specifications
- Brand: Tiantianka
- Model: d07f0fc9-aafc-4178-89a6-c04a8ac99e42
- package_dimensions: 3.62 x 3.5 x 1.26 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- country_of_origin: China
- Specifications
- Brand: Huizhou JTLlink Technology Co., Ltd
- Model: R11M
- package_dimensions: 3.03 x 2.91 x 1.73 inches
- item_weight: 3.52 ounces
- batteries: 1 9V batteries required. (included)
- memory_storage_capacity: 64 MB
- waterproof: IP68
- Specifications
- Brand: GANSI
- Model: ZZJL-001-NV
- package_dimensions: 4 x 4 x 1.5 inches
- item_weight: 4.8 ounces
- batteries: 1 AAA batteries required. (included)
- customer_reviews: ratings_count: 36, stars: 3.5
- date_first_available: October 22, 2024
- country_of_origin: American Samoa
- Specifications
- Brand: GANSI
- Model: JYZNJZ-001
- package_dimensions: 3.58 x 3.23 x 1.38 inches
- item_weight: 3.52 ounces
- batteries: 1 AAA batteries required.
- customer_reviews: ratings_count: 6, stars: 4.2
- date_first_available: October 23, 2024
- country_of_origin: China
- Specifications
- Brand: Aichiken
- Model: Smart Health Ring
- package_dimensions: 3.15 x 3.15 x 0.79 inches
- item_weight: 2.29 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- memory_storage_capacity: 4 MB
- waterproof: IP68
- country_of_origin: China
- Specifications
- Brand: Naughtbaby
- Model: 3 Pro
- package_dimensions: 3.54 x 3.5 x 1.85 inches
- item_weight: 4.2 ounces
- batteries: 1 9V batteries required. (included)
- waterproof: IP68
- battery_life: 10+ days
- compatibility: Android 6.0+, iOS 11.0+
- country_of_origin: China
- Specifications
- Brand: Mefoma
- Model: 2025
- 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: January 27, 2025
- Specifications
- Brand: Ring-02
- Model: Ring-001
- package_dimensions: 3.6 x 3.5 x 1.9 inches
- item_weight: 16 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- memory_storage_capacity: 15 MB
- country_of_origin: China
Military Smart Watch with Blood Pressure Monitor, 10 ATM Waterproof Fitness Tracker
$55.99
$38.79
- Specifications
- Brand: Rgthuhu
- Product Dimensions: 10.39 x 1.65 x 0.5 inches
- Item Weight: 4.8 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- Customer Reviews: 3295 ratings, 4 stars
- Date First Available: October 26, 2023
- Manufacturer: Rgthuhu
- Country of Origin: China
- 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: FFFITNES
- Model: R5
- package_dimensions: 3.7 x 3.54 x 1.85 inches
- item_weight: 4.6 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
- whats_in_the_box: Smart Ring, Charging Cable & Manual
- manufacturer: FFFITNES
- country_of_origin: China
- date_first_available: April 21, 2025
- standing_screen_display_size: 8
- memory_storage_capacity: 64 MB
- ram_memory_installed_size: 64 MB
- Specifications
- Brand: APOBATK
- Model: R09
- package_dimensions: 4.06 x 3.15 x 1.22 inches
- item_weight: 3.52 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: May 2, 2025
- country_of_origin: China
- Specifications
- Brand: Hugrow
- Model: KR2
- Package Dimensions: 3.94 x 3.54 x 1.77 inches
- Item Weight: 4.2 ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Country of Origin: China
- Specifications
- Brand: Sanorum
- Model: CS5
- package_dimensions: 10.47 x 2.95 x 0.67 inches
- item_weight: 2.89 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- standing_screen_display_size: 1.47 Inches
- memory_storage_capacity: 128 MB
- Specifications
- Brand: Anarow
- Model: R10M
- package_dimensions: 3.66 x 3.54 x 1.46 inches
- item_weight: 3.5 Ounces
- batteries: 1 Lithium Polymer batteries required.
- date_first_available: April 15, 2025
- country_of_origin: China
- memory_storage_capacity: 4 MB
- Specifications
- Brand: Loluka
- package_dimensions: 3.15 x 3.15 x 1.06 inches
- item_weight: 2.4 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: May 16, 2025
- manufacturer: Loluka
- country_of_origin: China
- Specifications
- Brand: Hivisuals
- Model: R18
- Item Weight: 0.1 Kilograms
- Batteries: 1 AA batteries required.
- Date First Available: March 24, 2025
- Language: English
- Country of Origin: China
- Standing Screen Display Size: 1 Centimeters
- Memory Storage Capacity: 10 MB
- Specifications
- Brand: OUFANTE
- Model: H13
- Product Dimensions: 3.9 x 3.9 x 1.2 inches
- Item Weight: 2.39 ounces
- Batteries: 1 9V batteries required.
- Date First Available: December 20, 2024
- Country of Origin: China
- Standing Screen Display Size: 1 Inches
- Memory Storage Capacity: 1 GB
- Specifications
- Brand: ailyfu
- Model: R11M
- package_dimensions: 3 x 3 x 2 inches
- item_weight: 4.2 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: April 29, 2025
- country_of_origin: China
- memory_storage_capacity: 0.2 MB
- Specifications
- Compatibility: Android Phones, iPhone
- Waterproof Rating: IP67
- Battery Life: Up to one week
- Specifications
- Brand: Ysyess
- Package Dimensions: 3.2 x 3.2 x 1 inches
- Item Weight: 2.39 ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Customer Reviews: 5 stars, 5 ratings count
- Date First Available: March 11, 2025
- Manufacturer: Ysyess
- Country of Origin: China
- 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: Sunorshop
- Display Size: 1.47 Inches
- Memory Storage Capacity: 64 MB
- Waterproof Rating: IP68
- Battery Life: 5-7 days
- Compatibility: Android 5.0/iOS 10.0 or above
- Specifications
- Brand: YULUCKGO
- item_package_dimensions: 3.94 x 3.66 x 1.34 inches
- package_weight: 0.09 Kilograms
- warranty: 1 Year Manufacturer
- included_components: Charging Cable
- size: 9#(18.9mm)
- waterproof_standard: IP68
- Specifications
- Brand: Weylmd
- Package Dimensions: 4.17 x 3.66 x 1.18 inches
- Item Weight: 3.84 ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Date First Available: February 20, 2025
- Country of Origin: China
- Specifications
- Brand: BANGALORE
- Model: VR11
- package_dimensions: 3.94 x 3.7 x 1.34 inches
- item_weight: 3.84 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- country_of_origin: China
- Specifications
- Brand: UniJethro
- Waterproof Rating: IP68
- Battery Life: 5-7 days
- Charging Case Capacity: 300mAh
- Functions: Heart rate monitoring, Blood oxygen saturation, Sleep analysis, Activity tracking, Remote photography
- Specifications
- Brand: YULUCKGO
- Model: SRC10
- Package Dimensions: 3.9 x 3.7 x 1.34 inches
- Item Weight: 3.84 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- Customer Reviews: 3.7 stars from 87 ratings
- Date First Available: December 31, 2024
- Specifications
- Brand: RUXINGX
- Model: CS5 PRO
- package_dimensions: 10.43 x 2.95 x 0.75 inches
- item_weight: 4.2 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- standing_screen_display_size: 1.47 Inches
- country_of_origin: China
- Specifications
- Brand: UouNeaCo
- Model: BJ01-Gray-009
- package_dimensions: 3.14 x 3.11 x 1.02 inches
- item_weight: 3 Grams
- batteries: 1 Lithium Polymer batteries required. (included)
- date_first_available: April 16, 2025
- country_of_origin: China
- memory_storage_capacity: 3 MB
- Specifications
- Brand: BUDAOLIU
- Model: BD-SM-R6
- package_dimensions: 3.54 x 3.54 x 1.96 inches
- item_weight: 2.7 Ounces
- batteries: 1 Nonstandard Battery batteries required.
- date_first_available: March 24, 2025
- country_of_origin: China
- standing_screen_display_size: 0.32 Inches
- Specifications
- Brand: Tulbeys
- Model: TUL-H01
- material: Stainless Steel
- compatible_devices: Smartphones
- battery_life: 7 days
- sensor_type: Optical, Accelerometer, SpO2
- connectivity_technologies: Bluetooth
- special_features: Lightweight, Multisport Tracker, Sleep tracker, Activity Tracker
- Specifications
- Brand: Zeacool
- package_dimensions: 4.02 x 3.43 x 0.87 inches
- item_weight: 1.76 ounces
- batteries: 1 9V batteries required. (included)
- gps: GPS Via Smartphone
- special_features: Sedentary Reminder, Weather Forecast, Activity Tracker, Alarm Clock, Notifications
- other_display_features: Wireless
- whats_in_the_box: Fitness Tracker, USB Charging Cable, user manual
- standing_screen_display_size: 1.1 Inches
- Specifications
- Brand: ZKSSGY
- Model: C60
- Screen Size: 1.1 Inches
- Waterproof Rating: IP68
- Material: Nylon
- Included Components: Fitness Trackers
- Warranty: 0.5 years
- Specifications
- Brand: iHealth
- Model: 550BT
- Dimensions: 3.9 x 3.9 x 1.6 inches
- Weight: 15.45 ounces
- Batteries: 4 AAA batteries required (included)
- Bluetooth Compatibility: Bluetooth 4.0 and up
- Cuff Size: Fits upper arms with circumference of 8.7"-16.5" (22-42cm)
- Warranty: 12-month warranty
- Specifications
- Brand: Pautios
- material: Silicone
- compatible_devices: Smartphones
- battery_life: 168 Hours
- sensor_type: Pedometer
- battery_description: Lithium-Ion Polymer (Non-replaceable)
- manufacturer: Pautios
- package_dimensions: 5.91 x 3.11 x 0.75 inches
- item_weight: 5.9 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- special_features: Pedometer
- other_display_features: Wireless
- date_first_available: September 14, 2024
- Specifications
- Brand: FFFITNES
- Model: R5
- package_dimensions: 3.66 x 3.54 x 1.65 inches
- item_weight: 76 Grams
- batteries: 1 AAA batteries required. (included)
- memory_storage_capacity: 64 MB
- ram_memory_installed_size: 64 MB
- country_of_origin: China
- Specifications
- Brand: Coucur
- Model: Y66
- Display Size: 1.96 Inches
- Memory Storage Capacity: 1000 MB
- Waterproof Rating: IP68
- Battery Life: Up to 7 days
- Compatibility: Android, iOS
- Specifications
- Brand: Blackview
- Model: R50Pro
- Product Dimensions: 7.17 x 3.39 x 0.75 inches
- Item Weight: 3.52 ounces
- Batteries: 1 Lithium Ion batteries required. (included)
- Standing Screen Display Size: 1.85 Inches
- Memory Storage Capacity: 128 MB
- Country of Origin: China
- Customer Reviews: 4.8 stars from 37 ratings
- Date First Available: November 26, 2024