Amazon - Smart Rings
Found 548 items
- 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: Samsung
- Model: SM-Q505NZDAXAR
- product_dimensions: 2.15 x 0.82 x 0.62 inches
- item_weight: 0.08 ounces
- os: Android
- connectivity_technologies: Bluetooth
- special_features: Sleep Monitor
- other_display_features: Wireless
- 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: Samsung
- Model: SM-Q502NZDAXAR
- product_dimensions: 2.07 x 1.05 x 0.84 inches
- item_weight: 0.11 ounces
- os: Android
- connectivity_technologies: Bluetooth
- special_features: Sleep Monitor
- human_interface_input: Buttons
- whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
- country_of_origin: Vietnam
- date_first_available: July 10, 2024
- Specifications
- Brand: Oura
- Model: JZ90-54218-11
- product_dimensions: 0.98 x 0.98 x 0.31 inches
- item_weight: 6.3 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- connectivity_technologies: Bluetooth
- gps: No GPS
- other_display_features: Wireless
- human_interface_input: Touchscreen
- whats_in_the_box: Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide
- manufacturer: Oura
- country_of_origin: Estonia
- date_first_available: October 3, 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: aabo
- Model: AABO 10 BLACK
- Product Dimensions: 0.87 x 0.87 x 0.29 inches
- Item Weight: 200 Grams
- Batteries: 1 AA batteries required. (included)
- Memory Storage Capacity: 450 MB
- Specifications
- Brand: Amazfit
- Model: W2321TY2N
- product_dimensions: 1.01 x 1.01 x 0.31 inches
- item_weight: 4 Grams
- batteries: 1 Lithium Polymer batteries required. (included)
- standing_screen_display_size: 1.3 Inches
- country_of_origin: China
- Specifications
- Brand: RingConn
- Model: RCA-02
- Product Dimensions: 11.3 x 4.3 x 4.7 inches
- Item Weight: 7 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- Memory Storage Capacity: 2 MB
- 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: RingConn
- Model: RCA-02
- product_dimensions: 11.3 x 4.3 x 4.7 inches
- item_weight: 7 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- memory_storage_capacity: 2 MB
- waterproof_rating: IP68
- Specifications
- Brand: Oura
- Model: JZ90-1003-09
- Product Dimensions: 0.94 x 0.94 x 0.28 inches
- Item Weight: 7.8 ounces
- Batteries: 1 Lithium Ion batteries required. (included)
- Other Display Features: Wireless
- What's 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: femometer
- Model: Gen2
- Package Dimensions: 3.2 x 3.2 x 2.4 inches
- Item Weight: 0.131 ounces
- Batteries: 2 C batteries required. (included)
- OS: Wear OS 3.0
- Connectivity Technologies: Bluetooth
- GPS: No GPS
- Special Features: Cycle Tracking, Activity Tracker
- Other Display Features: Wireless
- Human Interface Input: Buttons
- What's in the Box: Femometer Smart Ring, Charger Case, USB Cable, Quick Start Guide, Manual
- Manufacturer: LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD
- Country of Origin: China
- Date First Available: September 27, 2024
- Weight: 3.7 Grams
- Standing Screen Display Size: 1 Inches
- 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
- Date First Available: April 15, 2025
- Specifications
- Brand: SEEKZERO
- package_dimensions: 3.9 x 3.2 x 1.4 inches
- item_weight: 3.2 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- customer_reviews: ratings_count: 44, stars: 4.9
- date_first_available: February 10, 2025
- manufacturer: SHENZHEN GREPOW BATTERY CO., LTD
- country_of_origin: China
- Specifications
- Brand: Oulencu
- Model: Smart Ring Health Tracker
- item_weight: 0.1 Ounces
- warranty_description: 1 year manufacturer
- material: Resin, Metal
- number_of_items: 20
- manufacturer: OULENCU
- included_components: OULENCU Smart ring, Chargingh Cable, Quick Guide Leaflet
- date_first_available: March 10, 2025
- Specifications
- Brand: Victormont
- Model: Gen-11
- package_dimensions: 4 x 4 x 4 inches
- item_weight: 1.6 ounces
- item_model_number: Gen-11
- date_first_available: October 28, 2024
- country_of_origin: China
- Specifications
- Brand: Victormont
- Model: Gen-11
- package_dimensions: 3.98 x 3.94 x 1.85 inches
- item_weight: 5.3 ounces
- customer_reviews: 4.1 stars, 29 ratings
- date_first_available: October 28, 2024
- country_of_origin: China
- battery_life: 20 days with wireless charging case
- compatibility: iOS, Android
- waterproof_rating: IP68
- Specifications
- Material: Titanium alloy
- Waterproof: 5ATM
- Compatibility: Android, iOS
- Tracking Features: Sleep, Heart rate, Blood oxygen, Stress, HRV, Women cycle prediction
- Specifications
- Brand: LISASRING
- Model: LISASRING-R26
- package_dimensions: 3.15 x 3.15 x 1.46 inches
- item_weight: 3.1 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- country_of_origin: China
- Specifications
- Model: Touch Ring
- package_dimensions: 4 x 4 x 1.5 inches
- item_weight: 2 ounces
- date_first_available: February 10, 2025
- manufacturer: china
- country_of_origin: China
- standing_screen_display_size: 0.1 Picometer
- memory_storage_capacity: 0.1 MB
- waterproof: 10ATM
- 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: 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: 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: Sqrutri
- Model: 1e6eb037-17d6-45d7-a301-91a390907032
- package_dimensions: 3.15 x 3.15 x 1.06 inches
- item_weight: 3.68 ounces
- batteries: 1 AA batteries required.
- date_first_available: December 4, 2024
- country_of_origin: China
- standing_screen_display_size: 15 Millimeters
- memory_storage_capacity: 0.22 MB
- ram_memory_installed_size: 96 KB
- Specifications
- Brand: Generic
- Model: Milavan Smart Ring
- 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
- 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: 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: Delcast
- package_dimensions: 3.58 x 3.54 x 1.93 inches
- item_weight: 4.6 ounces
- customer_reviews: 50 ratings, 4.4 stars
- date_first_available: March 26, 2025
- country_of_origin: China
- 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
- waterproof: IP68
- compatibility: iPhone, Android
- 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: Hivisuals
- Model: sr08
- package_dimensions: 3.15 x 3.15 x 1.06 inches
- item_weight: 3.52 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- standing_screen_display_size: 1 Centimeters
- memory_storage_capacity: 10 MB
- country_of_origin: China
- Specifications
- Brand: Hivisuals
- Model: sr08
- package_dimensions: 3.35 x 3.23 x 1.14 inches
- item_weight: 3.84 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- standing_screen_display_size: 1 Centimeters
- memory_storage_capacity: 10 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: 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: Shenzhen Yawell Intelligent Technology Co.,Ltd
- Model: R11
- package_dimensions: 4.13 x 3.15 x 1.18 inches
- item_weight: 3.88 ounces
- batteries: 1 AAA batteries required. (included)
- standing_screen_display_size: 0.2 Inches
- country_of_origin: China
- Specifications
- Brand: Oucscru
- Waterproof Rating: IP68
- Battery Life: 5-7 days
- Charging Case Capacity: 300mAh
- Compatibility: iPhone, Android
- Sensors: Heart rate, Blood oxygen, Blood pressure, Sleep monitoring
- Specifications
- Brand: Evelame
- Model: R11
- Package Dimensions: 3 x 3 x 1.8 inches
- Item Weight: 3.2 ounces
- Batteries: 1 CR5 batteries required. (included)
- Customer Reviews: 4.3 stars from 32 ratings
- Date First Available: December 18, 2024
- Country of Origin: China
- 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: 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: celestaura
- Model: R6
- product_dimensions: 0.87 x 0.87 x 0.14 inches
- item_weight: 4.2 ounces
- country_of_origin: China
- date_first_available: August 15, 2024
- is_discontinued_by_manufacturer: No
- Specifications
- Brand: Weylmd
- Model: VRing
- Package Dimensions: 3.9 x 3.9 x 1.38 inches
- Package Weight: 0.12 Kilograms
- Warranty: 1 Year Manufacture
- Included Components: Charging Cable
- Size: 10#(19.8mm)
- Memory Storage Capacity: 1 MB
- Date First Available: February 20, 2025
- Specifications
- Brand: Piluyaa
- package_dimensions: 1.97 x 0.39 x 0.39 inches
- item_weight: 0.05 Kilograms
- batteries: 1 Lithium Polymer batteries required. (included)
- date_first_available: February 24, 2025
- country_of_origin: China
- Specifications
- Brand: ailyfu
- Model: e6f9b6b3-469f-4ddd-bffa-74226aec2770
- package_dimensions: 3 x 3 x 2 inches
- item_weight: 3.52 ounces
- batteries: 1 12V batteries required. (included)
- standing_screen_display_size: 1 Inches
- memory_storage_capacity: 2 MB
- ram_memory_installed_size: 4 MB
- country_of_origin: China
- Specifications
- Brand: HitTopss
- Model: 07111c1a-01d9-4f7e-84df-d9c261760033
- package_dimensions: 2.99 x 2.95 x 1.73 inches
- item_weight: 2.89 ounces
- batteries: 1 A batteries required. (included)
- country_of_origin: China
- Specifications
- Brand: itapring
- Model: N-Ring-001
- Material: Tungsten steel
- Chip Type: Ntag 215
- Capacity: 504 bytes
- Waterproof: Yes
- Compatibility: iOS, Android
- Package Dimensions: 2.36 x 2.36 x 1.58 inches
- Weight: 1.6 ounces
- Country of Origin: China
- 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: 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: 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
- gps: No GPS
- special_features: Remote Photography, Family Care, Blood Pressure Monitor, Fitness and Activity Tracker, Blood Oxygen Monitor, Emotional Stress Monitor, Heart Rate Monitor, Sleep Tracker
- other_display_features: Wireless
- human_interface_input: Buttons
- whats_in_the_box: Smart Ring, Charging Case, Ring Protector
- manufacturer: UniJethro
- country_of_origin: China
- date_first_available: November 1, 2024
- memory_storage_capacity: 4 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: BENIO
- Model: Smart Ring
- Waterproof: 5ATM
- Battery Life: Up to 7 days
- Compatibility: Android 5.1, iOS 8.0 above
- Monitoring Features: Heart Rate, Blood Oxygen, Sleep Quality, Steps, Calories
- Specifications
- Brand: BENIO
- Model: Gen 2
- package_dimensions: 3.07 x 2.95 x 1.85 inches
- item_weight: 4.2 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: March 14, 2025
- manufacturer: BENIO
- country_of_origin: China
- memory_storage_capacity: 4 MB
- Specifications
- Brand: BENIO
- Model: Gen 2
- Package Dimensions: 3.07 x 2.95 x 1.85 inches
- Item Weight: 4.2 ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Customer Reviews: 4 stars, 23 ratings
- Date First Available: March 14, 2025
- Country of Origin: China
- 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: Telezim
- Model: Smart Ring
- package_dimensions: 4 x 3 x 1.5 inches
- item_weight: 0.5 Ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: March 5, 2025
- country_of_origin: China
- Specifications
- Brand: EAGLE TECHS
- Model: R11M
- package_dimensions: 3.5 x 3.1 x 1.4 inches
- item_weight: 98 Grams
- batteries: 2 Nonstandard Battery batteries required. (included)
- date_first_available: March 9, 2025
- country_of_origin: China
- memory_storage_capacity: 4 MB
- Specifications
- Brand: YOUKUI
- package_dimensions: 1.97 x 1.97 x 0.79 inches
- item_weight: 1.76 ounces
- batteries: 1 12V batteries required. (included)
- standing_screen_display_size: 0.5 Centimeters
- memory_storage_capacity: 64 MB
- country_of_origin: China
- Specifications
- Brand: Tulbeys
- Model: H01 Smart Ring
- item_package_dimensions_l_x_w_x_h: 3.54 x 3.23 x 1.1 inches
- package_weight: 0.07 Kilograms
- item_weight: 2.9 Grams
- warranty_description: One year warranty
- material: Stainless Steel
- number_of_items: 1
- part_number: TUL-H01
- style: Classic
- included_components: Smart ring, Charging cable, User manual
- size: US 11
- Specifications
- Brand: FFFITNES
- Model: R6
- package_dimensions: 3.58 x 3.58 x 1.93 inches
- item_weight: 4.6 ounces
- batteries: 1 AAA batteries required. (included)
- memory_storage_capacity: 64 MB
- ram_memory_installed_size: 64 MB
- country_of_origin: China
- Specifications
- Brand: Freeze2Trim
- Model: ours ring sizing kit
- package_dimensions: 2.09 x 2.01 x 1.06 inches
- item_weight: 0.19 Ounces
- batteries: 1 P76 batteries required. (included)
- date_first_available: November 12, 2024
- country_of_origin: China
- waterproof_rating: IP68
- Specifications
- Brand: Omilly
- Model: OML-M3-US
- product_dimensions: 4.02 x 1.65 x 0.47 inches
- item_weight: 1.06 ounces
- country_of_origin: China
- date_first_available: December 10, 2024