Amazon - Smart Rings
Found 548 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: Ultrahuman
- Model: RA-RT-Size14-US
- package_dimensions: 8.62 x 6.93 x 3.35 inches
- item_weight: 2.95 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: RingConn
- Model: RCA-01
- Product Dimensions: 11.3 x 4.3 x 4.7 inches
- Item Weight: 12.7 ounces
- Batteries: 1 CR5 batteries required. (included)
- Memory Storage Capacity: 2 MB
- Country of Origin: China
- Date First Available: September 11, 2024
- Specifications
- Brand: aabo
- Model: ABRING7RG
- Product Dimensions: 2.72 x 4.17 x 4.17 inches
- Item Weight: 200 Grams
- Batteries: 1 Lithium Ion batteries required. (included)
- Country of Origin: India
- 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: 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: Oura
- Model: JZ90-1003-06
- Product Dimensions: 1.1 x 1.1 x 0.28 inches
- Item Weight: 7.8 ounces
- Batteries: 1 Lithium Ion batteries required. (included)
- Other Display Features: Wireless
- Whats in the Box: Oura Ring, Charger, USB Cable, Information Booklet, Quick Start Guide
- Department: unisex-adult
- Manufacturer: Oura
- Country of Origin: Estonia
- Date First Available: January 19, 2024
- 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 3.54 x 1.46 inches
- Item Weight: 2.89 ounces
- Batteries: 1 Lithium Polymer batteries required.
- Customer Reviews: Ratings Count: 44, Stars: 5
- Date First Available: April 4, 2025
- Manufacturer: Anarow
- Country of Origin: China
- Memory Storage Capacity: 4 MB
- 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.
- customer_reviews: ratings_count: 10, stars: 4.1
- date_first_available: March 18, 2025
- country_of_origin: China
- standing_screen_display_size: 1 Picometer
- memory_storage_capacity: 1.5 MB
- 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: 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: Free Shark
- Model: Smart Ring
- Package Dimensions: 2.99 x 2.99 x 1.85 inches
- Item Weight: 3.2 ounces
- Batteries: 1 A batteries required. (included)
- Customer Reviews: 4.9 stars from 53 ratings
- Date First Available: March 10, 2025
- Manufacturer: Free Shark
- Country of Origin: China
- Standing Screen Display Size: 0.1 Inches
- Memory Storage Capacity: 64 MB
- 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: Duobuy
- package_dimensions: 3.03 x 2.95 x 1.81 inches
- item_weight: 3.84 ounces
- batteries: 1 A batteries required. (included)
- waterproof: IP68
- compatibility: Android 4.4 / iOS 8.4 or above
- Specifications
- Brand: Duobuy
- Model: Smart Ring
- package_dimensions: 3.03 x 2.95 x 1.85 inches
- item_weight: 3.84 ounces
- batteries: 1 A batteries required. (included)
- memory_storage_capacity: 128 MB
- Specifications
- Brand: SSPATIOS
- Package Dimensions: 3.27 x 3.23 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
- Manufacturer: SSPATIOS
- Date First Available: March 27, 2025
- Standing Screen Display Size: 0.22 Inches
- Memory Storage Capacity: 20 MB
- Specifications
- Brand: abcc
- Model: R11m
- package_dimensions: 2 x 2 x 2 inches
- item_weight: 0.64 ounces
- date_first_available: January 2, 2025
- country_of_origin: China
- standing_screen_display_size: 7
- memory_storage_capacity: 64 MB
- 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: 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: 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: 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)
- date_first_available: February 26, 2025
- manufacturer: TIAZUUX
- language: English
- country_of_origin: China
- memory_storage_capacity: 64 MB
- Specifications
- Brand: Groove Life
- Model: Zeus
- Package Dimensions: 4.72 x 3.74 x 0.91 inches; 0.04 ounces
- Department: mens
- Date First Available: August 29, 2023
- Manufacturer: Groove Life
- Customer Reviews: 4.5 out of 5 stars from 915 reviews
- 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: 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: Anarow
- Model: R10M
- package_dimensions: 3.58 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: Generic
- Model: Milavan Smart Ring
- Package Dimensions: 3.06 x 3 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: Anarow
- Waterproof Rating: 5ATM
- Battery Life: 3-5 days normal use, 7-10 days standby
- Charging Time: 60 minutes
- Compatibility: Android 5.1, iOS 8.0 and above
- Material: Lightweight aluminum alloy
- Specifications
- Brand: Gwenland
- Model: SR08
- Package Dimensions: 7.4 x 2.95 x 1.26 inches
- Item Weight: 5.6 ounces
- Batteries: 1 AAA batteries required. (included)
- Standing Screen Display Size: 0.2 Inches
- Country of Origin: China
- Date First Available: December 31, 2024
- 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: Hivisuals
- Model: R18
- Weight: 0.1 Kilograms
- Batteries: 1 AA batteries required
- Display Size: 1 Centimeters
- Storage Capacity: 10 MB
- Waterproof: IP68
- 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: 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: ciciglow
- Model: ciciglowhb0kqtggsp-11
- Material: Ceramic, Stainless Steel
- Color: Blue
- Ring Battery Type: Lithium Battery
- Ring Battery Capacity: 18mAh
- Ring Battery Life: About 7 Days
- Ring Charging Time: 60 Minutes
- Charging Case Battery Type: Lithium Battery
- Charging Case Battery Capacity: 400mAh
- APP: JYouPro
- Waterproof Rating: IP68
- Connectivity Technology: Bluetooth
- Operating System: Android, iOS
- Specifications
- Brand: Enso Rings
- Package Dimensions: 3.07 x 2.87 x 0.55 inches; 0.63 ounces
- Department: Unisex Adult
- Date First Available: November 3, 2021
- Manufacturer: Enso Rings
- Customer Reviews: 665 ratings, 4.4 stars
- 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: Enso Rings
- Model: EL-SiliconeRing-CBT-5
- Package Dimensions: 3 x 3 x 0.5 inches; 8 ounces
- Department: Unisex Adult
- Date First Available: April 22, 2025
- Manufacturer: Enso Rings
- 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: Enso Rings
- Model: EL-SiliconeRing-CBT-5
- package_dimensions: 3 x 3 x 0.5 inches; 8 ounces
- department: Unisex Adult
- date_first_available: April 22, 2025
- manufacturer: Enso Rings
Shenzhen Yawell Intelligent Technology Co.,Ltd 315c59d3-cbd2-4039-8405-7f4703420088
$39.99
$40.99
- Specifications
- Brand: Shenzhen Yawell Intelligent Technology Co.,Ltd
- Model: 315c59d3-cbd2-4039-8405-7f4703420088
- package_dimensions: 4.06 x 3.11 x 1.26 inches
- item_weight: 2.39 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- standing_screen_display_size: 0.8 Centimeters
- country_of_origin: China
- Specifications
- Brand: Enso Rings
- Model: EL-SiliconeRing-CBT-5
- package_dimensions: 3 x 3 x 0.5 inches; 8 ounces
- department: Unisex Adult
- date_first_available: April 22, 2025
- manufacturer: Enso Rings
- Specifications
- Brand: Enso Rings
- Model: EL-SiliconeRing-CBT-5
- package_dimensions: 3 x 3 x 0.5 inches; 8 ounces
- department: Unisex Adult
- date_first_available: April 22, 2025
- manufacturer: Enso Rings
- Specifications
- Brand: Free Shark
- Model: Smart Ring
- package_dimensions: 3.03 x 2.95 x 1.85 inches
- item_weight: 2.89 ounces
- batteries: 1 A batteries required. (included)
- customer_reviews: ratings_count: 53, stars: 4.9
- date_first_available: March 10, 2025
- manufacturer: Free Shark
- country_of_origin: China
- standing_screen_display_size: 0.1 Inches
- memory_storage_capacity: 64 MB
- Specifications
- Brand: UniJethro
- Model: SR11M
- Product Dimensions: 2 x 0.31 x 2 inches
- Item Weight: 4.6 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- OS: IOS & Android
- Connectivity Technologies: Bluetooth
- Special Features: Remote Photography, Family Care, Blood Pressure Monitor, Fitness and Activity Tracker, Blood Oxygen Monitor, Emotional Stress Monitor, Heart Rate Monitor, Sleep Tracker
- What's in the Box: Smart Ring, Charging Case, Ring Protector
- Memory Storage Capacity: 4 MB
- 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: Domhong
- package_dimensions: 3.26 x 3.26 x 1.1 inches
- item_weight: 3.7 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: April 8, 2025
- country_of_origin: China
- memory_storage_capacity: 128 KB
- ram_memory_installed_size: 96 KB
- Specifications
- Brand: Groove Life
- Model: Edge
- Package Dimensions: 2.2 x 2 x 0.7 inches; 0.05 ounces
- Department: Unisex
- Date First Available: April 8, 2020
- Manufacturer: Groove Life
- Customer Reviews: 4.6 stars from 9238 ratings
- 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: 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: 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: FFFITNES
- Model: R6
- product_dimensions: 10.24 x 3.15 x 0.67 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
- country_of_origin: China
- date_first_available: April 21, 2025
- weight: 76 Grams
- standing_screen_display_size: 9 Centimeters
- memory_storage_capacity: 64 MB
- ram_memory_installed_size: 64 MB
- Specifications
- Material: Medical-grade titanium
- Connectivity: Bluetooth 5.0
- Waterproof Rating: IP68
- Battery Life: Up to 5 days
- Compatibility: iOS, Android
- Specifications
- Brand: syalcor
- Model: Oura Ring Gen 4/3
- product_dimensions: 0.39 x 0.2 x 0.2 inches
- item_weight: 0.634 ounces
- special_features: Scratch resistant
- other_display_features: Wireless
- form_factor: Ring
- country_of_origin: China
- date_first_available: October 28, 2024
Inner Arc Ergonomic Breathable Design Silicone Rubber Wedding Bands Ergonomic breathable design
$8.99
$7.99
- Specifications
- Brand: Egnaro
- Package Dimensions: 4.57 x 3.5 x 0.39 inches; 0.63 ounces
- Department: Womens
- Date First Available: December 20, 2021
- Manufacturer: Egnaro
- Customer Reviews: 6639 ratings, 4.5 stars
- Specifications
- Brand: Egnaro
- Package Dimensions: 4.17 x 4.06 x 0.47 inches; 0.53 ounces
- Department: mens
- Date First Available: March 24, 2025
- Customer Reviews: 5374 ratings, 4.5 stars
- Specifications
- Brand: ZOOROO
- package_dimensions: 7.17 x 4.53 x 0.47 inches
- item_weight: 0.317 ounces
- country_of_origin: China
Silicone Rings Protector for Smart Rings Perfect protection for Oura and Ultrahuman rings
$7.19
$8.99
- Specifications
- Brand: Polyjoy
- Product Dimensions: 0.7 x 1.9 x 1.9 inches
- Item Weight: 0.352 ounces
- Special Features: Protection
- Other Display Features: Wireless
- Form Factor: Cover
- Manufacturer: Polyjoy
- Date First Available: April 1, 2024
- Specifications
- Brand: Polyjoy
- Product Dimensions: 1.9 x 0.7 x 1.9 inches
- Item Weight: 0.634 ounces
- Date First Available: November 13, 2024
- Material: Silicone
- Specifications
- Brand: BandSmith
- Model: Celular
- package_dimensions: 2.44 x 2.44 x 0.67 inches
- item_weight: 0.317 ounces
- country_of_origin: China
- date_first_available: March 24, 2024
- Specifications
- Brand: Ultrahuman
- Model: UHRA-SSK-US
- product_dimensions: 0.79 x 0.31 x 0.79 inches
- item_weight: 2.4 Grams
- batteries: 1 P76 batteries required
- memory_storage_capacity: 0.5 MB
- country_of_origin: India
- date_first_available: July 1, 2024