Amazon - Smart Rings
Found 392 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-Q507NZKAXAR
- Product Dimensions: 1.99 x 0.89 x 0.68 inches
- Item Weight: 0.09 ounces
- OS: Android
- Connectivity Technologies: Bluetooth
- GPS: GPS Via Smartphone
- Special Features: Heart Rate Monitor
- Other Display Features: Wireless
- Human Interface Input: Touchscreen
- Whats in the Box: Galaxy Ring, Charging Case, Charging Cable
- Manufacturer: SAMSUNG
- Country of Origin: Vietnam
- Date First Available: July 10, 2024
- Specifications
- Brand: Samsung
- Model: SM-Q506NZKAXAR
- product_dimensions: 2.07 x 0.85 x 0.65 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-Q509NZKAXAR
- product_dimensions: 2.01 x 0.95 x 0.74 inches
- item_weight: 0.1 ounces
- os: Android
- connectivity_technologies: Bluetooth
- gps: No GPS
- special_features: Heart Rate Monitor, Activity Tracker
- other_display_features: Wireless
- human_interface_input: Touchscreen
- whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
- manufacturer: SAMSUNG
- country_of_origin: Vietnam
- date_first_available: July 10, 2024
- weight: 0.1 Ounces
- Specifications
- Brand: Samsung
- Model: SM-Q505NZSAXAR
- product_dimensions: 2.15 x 0.82 x 0.62 inches
- item_weight: 0.08 ounces
- os: Android
- connectivity_technologies: Bluetooth
- special_features: Heart Rate 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-Q500NZSAXAR
- product_dimensions: 2.07 x 0.98 x 0.78 inches
- item_weight: 0.1 ounces
- os: Android
- connectivity_technologies: Bluetooth
- special_features: Sleep Monitor
- human_interface_input: Touchscreen
- battery_power_rating: 168 Milliamp Hours
- whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
- country_of_origin: Vietnam
- memory_storage_capacity: 8 MB
- Specifications
- Brand: Ultrahuman
- Model: RA-RT-Size14-US
- package_dimensions: 8.7 x 6.77 x 3.23 inches
- item_weight: 3.7 Grams
- batteries: 1 Lithium Polymer batteries required. (included)
- memory_storage_capacity: 0.5 MB
- country_of_origin: India
- 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: 3PLUS
- Model: 3PL-RING-8SI
- Water Resistance: 5 ATM
- Battery Life: Up to 4 Days
- Material: Titanium
- Compatibility: Smartphone Sync
- Country of Origin: China
- Specifications
- Brand: RENPHO
- Model: LYNX
- product_dimensions: 0.81 x 0.81 x 0.12 inches
- item_weight: 0.17 Ounces
- batteries: 1 Lithium Ion batteries required. (included)
- waterproof: 5ATM
- battery_life: 7 days
- 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
- 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
- Battery Life: 7-10 days
- Compatibility: iOS, Android
- Tracking Features: Sleep, Activity, Stress, Heart Rate, SPO2
- Specifications
- Brand: SEEKZERO
- package_dimensions: 1 x 1 x 1 inches
- item_weight: 1 pounds
- batteries: 1 Lithium Ion batteries required. (included)
- date_first_available: April 8, 2025
- manufacturer: SHENZHEN GREPOW BATTERY CO., LTD
- country_of_origin: China
- 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: 42, stars: 4.8
- date_first_available: February 10, 2025
- manufacturer: SHENZHEN GREPOW BATTERY CO., LTD
- country_of_origin: China
- Specifications
- Brand: Rogbid
- Compatibility: Android 9.0, iOS 10.0+, HarmonyOS
- Battery Life: 7-10 days, Portable charging case with 480mAh battery
- Waterproof Rating: IP69, Up to 100m
- Material: Titanium
- Health Monitoring: Heart rate, Blood oxygen, Blood pressure, Sleep quality
- Sports Modes: Running, Cycling, Ropeskipping, Walking, Mountaineering, Yoga, Golf, Dancing
- Specifications
- Brand: Jojovenusmall
- Model: Smart Ring
- package_dimensions: 4 x 3 x 1.5 inches
- item_weight: 0.22 Pounds
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: March 12, 2025
- manufacturer: Jojovenusmall
- country_of_origin: China
- memory_storage_capacity: 0.5 MB
- 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
- water_resistance: 5ATM
- compatibility: Android, iOS
- Specifications
- Brand: Piano Potato
- Model: R16
- package_dimensions: 2.9 x 2.9 x 1.2 inches
- item_weight: 3.52 ounces
- country_of_origin: China
- waterproof: Yes
- battery_life: Up to 7 days
- Specifications
- Brand: Hivisuals
- Model: R-18
- package_dimensions: 3.15 x 3.15 x 2.6 inches
- item_weight: 0.1 Kilograms
- batteries: 1 AA batteries required.
- date_first_available: April 14, 2025
- language: English
- country_of_origin: China
- standing_screen_display_size: 1 Millimeters
- memory_storage_capacity: 10 MB
- Specifications
- Brand: APOBATK
- Model: R11
- package_dimensions: 4.06 x 3.07 x 1.26 inches
- item_weight: 3.52 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- standing_screen_display_size: 2.2 Centimeters
- country_of_origin: China
- Specifications
- Material: High-quality stainless steel
- Waterproof: Yes
- Compatibility: Apple Health
- Charging: Exclusive charging dock
- Specifications
- Brand: Hugrow
- Model: SR08
- package_dimensions: 3.35 x 3.19 x 1.22 inches
- item_weight: 4.2 ounces
- batteries: 1 CR5 batteries required. (included)
- standing_screen_display_size: 2.2 Centimeters
- country_of_origin: China
- Specifications
- Brand: KNGAD
- Model: Smart Health Ring
- package_dimensions: 3.59 x 3.55 x 1.14 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: April 17, 2025
- manufacturer: KNGAD
- country_of_origin: China
- Specifications
- Brand: Duobuy
- Model: Smart Ring
- package_dimensions: 2.95 x 2.95 x 1.85 inches
- item_weight: 4.2 ounces
- batteries: 1 A batteries required. (included)
- customer_reviews: ratings_count: 88, stars: 4.4
- date_first_available: November 7, 2024
- Specifications
- Brand: KNGAD
- package_dimensions: 5.52 x 3.47 x 1.14 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: April 17, 2025
- country_of_origin: China
- Specifications
- Brand: KNGAD
- Model: Smart Health Ring
- package_dimensions: 3.62 x 3.54 x 1.26 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- customer_reviews: ratings_count: 66, stars: 4.4
- date_first_available: April 17, 2025
- manufacturer: KNGAD
- country_of_origin: China
- Specifications
- Brand: KNGAD
- package_dimensions: 3.62 x 3.54 x 1.26 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: April 17, 2025
- 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: Aichiken
- Model: Smart Health Ring
- package_dimensions: 3.3 x 3.3 x 1 inches
- item_weight: 2.39 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- memory_storage_capacity: 4 MB
- country_of_origin: China
- Specifications
- Brand: Aichiken
- 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
- country_of_origin: China
- Specifications
- Brand: Aichiken
- package_dimensions: 3 x 3 x 1 inches
- item_weight: 2.39 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- memory_storage_capacity: 4 MB
- country_of_origin: China
- Specifications
- Brand: Melilinkcn
- item_package_dimensions: 2.95 x 2.95 x 1.77 inches
- package_weight: 100 Grams
- warranty_description: 1 year warranty
- number_of_items: 1
- included_components: Smart Ring, User Manual, Power Case, Charging Cable
- standing_screen_display_size: 1 Centimeters
- memory_storage_capacity: 64 MB
- date_first_available: April 21, 2025
- Specifications
- Brand: Melilinkcn
- Dimensions: 2.95 x 2.95 x 1.77 inches
- Weight: 100 Grams
- Warranty: 1 year warranty
- Included Components: Smart Ring, User Manual, Power Case, Charging Cable
- Memory Storage Capacity: 64 MB
- Waterproof Rating: IP68
- Specifications
- Brand: Generic
- Model: R11M
- package_dimensions: 3.03 x 2.95 x 1.73 inches
- item_weight: 3.52 ounces
- batteries: 1 9V batteries required. (included)
- memory_storage_capacity: 64 MB
- country_of_origin: China
- Specifications
- Brand: MSDQQTIY
- Model: JZ5.0
- Chip: JZ5.0
- Waterproof: IP68, 50 meters
- Material: Military-grade titanium
- Battery Life: 10 days, 300mAh
- Compatibility: Android, IOS
- Specifications
- Brand: TY little store
- package_dimensions: 3 x 3 x 2 inches
- item_weight: 3.85 Ounces
- batteries: 1 9V batteries required. (included)
- date_first_available: January 24, 2025
- country_of_origin: China
- memory_storage_capacity: 64 MB
- Specifications
- Brand: TY little store
- package_dimensions: 3 x 3 x 2 inches
- item_weight: 3.85 Ounces
- batteries: 1 9V batteries required. (included)
- date_first_available: January 23, 2025
- country_of_origin: China
- memory_storage_capacity: 64 MB
- 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: 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
- Specifications
- Brand: spywkn
- Sensors: Heart rate, SpO2, Blood pressure
- Battery Life: 3-5 days per full charge, 400mAh battery provides 15 recharges
- Compatibility: iOS, Android
- Waterproof: Yes
- 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: Oucscru
- package_dimensions: 3.5 x 3.5 x 2.7 inches
- item_weight: 0.25 Pounds
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: April 28, 2025
- manufacturer: Oucscru
- 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: 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: 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
- Waterproof: IP68
- Battery Life: 7-10 days with charging box
- Compatibility: Android 6.0, iOS 10.0 or above
- Weight: 3.4g
- Specifications
- Brand: Oucscru
- Model: SmartHealth
- package_dimensions: 3.5 x 3.5 x 2.7 inches
- item_weight: 0.8 Ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- memory_storage_capacity: 8 MB
- waterproof_rating: IP68
- Specifications
- Brand: Oucscru
- Compatibility: iPhone, Android
- Battery Life: 5-7 days
- Waterproof Rating: IP68
- Charging Options: USB charging, 300mAh charging case
- 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: Mirlray
- package_dimensions: 3.15 x 3.15 x 1.06 inches
- item_weight: 2.08 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: March 3, 2025
- country_of_origin: China
- Specifications
- Brand: AYATAHA
- Model: R3
- package_dimensions: 3.58 x 3.5 x 1.97 inches
- item_weight: 4.6 ounces
- batteries: 1 A batteries required.
- standing_screen_display_size: 2.24 Inches
- country_of_origin: China
- 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: VBAOFOO
- Model: KI-ERP7-6U9F
- product_dimensions: 0.02 x 0.02 x 0.8 inches
- item_weight: 2.15 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- standing_screen_display_size: 1 Inches
- memory_storage_capacity: 127.99 MB
- Specifications
- Brand: HitTopss
- package_dimensions: 3.07 x 2.91 x 1.73 inches
- item_weight: 2.89 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- date_first_available: December 25, 2024
- manufacturer: HitTopss
- country_of_origin: China
- Specifications
- Brand: MERNEUO
- Model: 43226977-f331-42bc-847b-fdb3753a5894
- package_dimensions: 3.54 x 3.5 x 1.54 inches
- item_weight: 1.76 ounces
- batteries: 560 9V batteries required. (included)
- date_first_available: December 19, 2024
- country_of_origin: China
- Specifications
- Brand: BUDAOLIU
- Model: BD-SM-R6
- package_dimensions: 3.54 x 3.54 x 1.95 inches
- item_weight: 2.7 Ounces
- batteries: 1 Nonstandard Battery batteries required.
- standing_screen_display_size: 0.32 Inches
- country_of_origin: China
- Specifications
- Brand: Jawploy
- Waterproof: 5ATM
- Material: Titanium alloy tenpouring glue technology
- Weight: 4.5g
- MobileAPP-GPS: Yes
- Memory: 128kb ROM + 96 Kb RAM
- Operating temperature range: 0-50℃
- Charging time: Two hours for case, 30min for ring
- Standby time: 10-15 days (30+days with charging case)
- Normal using time: 7-9 days
- 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