Amazon - Smart Rings
Found 548 items
- Specifications
- Brand: Samsung
- Model: SM-Q514NZSAXAR
- package_dimensions: 4.09 x 3.78 x 1.69 inches
- item_weight: 0.11 ounces
- os: Android Wear 1.0
- connectivity_technologies: Bluetooth
- gps: No GPS
- special_features: Lightweight, Cycle Tracking, Accelerometer, Activity Tracker
- other_display_features: Wireless
- whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
- manufacturer: SAMSUNG
- country_of_origin: Vietnam
- date_first_available: January 22, 2025
- weight: 0.11 Ounces
- standing_screen_display_size: 14
- memory_storage_capacity: 8 MB
- Specifications
- Brand: Samsung
- Model: SM-Q500NZKAXAR
- product_dimensions: 2.07 x 0.98 x 0.78 inches
- item_weight: 0.1 ounces
- os: Android
- connectivity_technologies: Bluetooth
- special_features: Heart Rate Monitor, Sleep Monitor
- human_interface_input: Touchscreen
- whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
- country_of_origin: Vietnam
- water_resistance: 10ATM, IP68
- 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-Q501NZKAXAR
- product_dimensions: 2.01 x 1.01 x 0.81 inches
- item_weight: 0.11 ounces
- batteries: 1 Lithium Ion batteries required.
- os: Android
- connectivity_technologies: Bluetooth
- gps: GPS Via Smartphone
- special_features: Cycle Tracking
- 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: Guangdong Jiu Zhi Technology Co., Ltd.
- Model: RCA-01
- product_dimensions: 11.3 x 4.3 x 4.7 inches
- item_weight: 12.3 ounces
- batteries: 1 CR5 batteries required. (included)
- memory_storage_capacity: 2 MB
- 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: 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: June 16, 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: 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: 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: Cvrpaor
- Model: Sr2023
- package_dimensions: 3 x 2 x 1.5 inches
- item_weight: 0.5 Ounces
- batteries: 2 A batteries required.
- date_first_available: June 10, 2025
- language: English
- country_of_origin: China
- standing_screen_display_size: 0.5 Inches
- memory_storage_capacity: 64 GB
- ram_memory_installed_size: 0.5 GB
- Specifications
- Brand: Cvrpaor
- Model: Sr2023
- package_dimensions: 3 x 2 x 1.5 inches
- item_weight: 0.5 Ounces
- batteries: 2 A batteries required.
- date_first_available: June 10, 2025
- language: English
- country_of_origin: China
- standing_screen_display_size: 0.5 Inches
- memory_storage_capacity: 64 GB
- ram_memory_installed_size: 0.5 GB
- Specifications
- Brand: POBOVi
- Model: Gen 1
- product_dimensions: 3.94 x 3.94 x 1.18 inches
- item_weight: 5.3 ounces
- item_model_number: POBOVi Gen 1
- date_first_available: April 18, 2024
- manufacturer: POBOVi
- country_of_origin: China
- Specifications
- Brand: Hivisuals
- Model: R12
- Display: 0.2 Inches, Color touch screen
- Memory: 5 MB storage, 50 KB RAM
- Battery: 1 AA (included)
- Waterproof: IP68 rating
- Dimensions: 3.62 x 3.54 x 1.89 inches
- Weight: 3.2 Grams
- Specifications
- Brand: MUMUCREAM
- package_dimensions: 3.03 x 2.99 x 1.89 inches
- item_weight: 4.2 ounces
- batteries: 1 AA batteries required. (included)
- standing_screen_display_size: 1 Centimeters
- memory_storage_capacity: 10 MB
- country_of_origin: China
- Specifications
- Brand: Piano Potato
- Model: R16
- package_dimensions: 3.58 x 3.54 x 1.85 inches
- item_weight: 4.2 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: CNBRO
- Model: JYR10PFS
- package_dimensions: 0.39 x 0.39 x 0.39 inches
- item_weight: 3.52 ounces
- batteries: 1 Lithium Metal batteries required. (included)
- date_first_available: March 21, 2025
- country_of_origin: China
- standby_time: 3-5 days of working time
- ring_material: Stainless Steel
- waterproof: IP68
- Specifications
- Material: High-quality stainless steel
- Waterproof: Yes
- Compatibility: Apple Health
- Charging: Exclusive charging dock
- Specifications
- Brand: KNGAD
- Compatibility: iOS 9.0 and higher, Android 5.0 and higher
- Battery Life: 3-5 days normal use, Extendable to 60 days with charging case
- Waterproof: IP68
- Charging Time: 2 hours
- 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: GANSI
- package_dimensions: 3 x 3 x 2 inches
- item_weight: 1.6 ounces
- batteries: 1 AAA batteries required. (included)
- date_first_available: April 19, 2025
- standing_screen_display_size: 1 Micron
- 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: 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: SSDTH
- Model: PulseMax III
- package_dimensions: 3.15 x 3.15 x 1.18 inches
- item_weight: 3.04 ounces
- batteries: 1 12V batteries required. (included)
- date_first_available: May 8, 2025
- country_of_origin: China
- 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
- Brand: SSDTH
- Model: III
- package_dimensions: 3.15 x 3.15 x 1.18 inches
- item_weight: 3.04 ounces
- batteries: 1 12V batteries required. (included)
- date_first_available: May 8, 2025
- 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
- Model: Ring-001
- package_dimensions: 3.54 x 3.54 x 1.89 inches
- item_weight: 3.63 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: May 8, 2025
- manufacturer: Ring-001
- country_of_origin: China
- memory_storage_capacity: 15 MB
- Specifications
- Brand: TIAZUUX
- Model: Smart Ring
- package_dimensions: 3.54 x 3.15 x 1.49 inches
- item_weight: 3.9 Grams
- batteries: 1 Nonstandard Battery batteries required. (included)
- memory_storage_capacity: 3 MB
- waterproof: IP68
- Specifications
- Brand: UouNeaCo
- Model: R18-008
- package_dimensions: 3.22 x 3.14 x 1.14 inches
- item_weight: 3 Grams
- batteries: 1 Lithium Polymer batteries required. (included)
- date_first_available: April 26, 2025
- country_of_origin: China
- memory_storage_capacity: 3 MB
- 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: 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: Oucscru
- package_dimensions: 3.5 x 3.5 x 2.7 inches
- item_weight: 4 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- memory_storage_capacity: 4 MB
- country_of_origin: China
- Specifications
- Brand: Yideotmz
- Model: R8
- package_dimensions: 2 x 2 x 1 inches
- item_weight: 4.8 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: May 11, 2025
- country_of_origin: China
- Specifications
- Brand: UouNeaCo
- Model: BJ02
- 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
- waterproof_rating: 10ATM
- battery_life: 7-Day
- 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
- package_dimensions: 3.15 x 3.15 x 1 inches
- item_weight: 0.1 Kilograms
- batteries: 1 AA batteries required. (included)
- standing_screen_display_size: 1 Centimeters
- memory_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: Generic
- Model: R08
- package_dimensions: 2.99 x 2.95 x 1.73 inches
- item_weight: 3.85 Ounces
- batteries: 1 9V batteries required. (included)
- date_first_available: January 20, 2025
- country_of_origin: China
- standing_screen_display_size: 0.1 Inches
- memory_storage_capacity: 64 MB
- 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
- 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: Mirlray
- package_dimensions: 2.95 x 2.95 x 1.18 inches
- item_weight: 2.24 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: June 6, 2025
- manufacturer: Mirlray
- country_of_origin: China
- Specifications
- Model: LuckRing
- Material: Aluminum
- Weight: 2.5g
- Waterproof Rating: IP68
- Battery Life: 5-7 days
- Charging Time: 1 hour
- Compatibility: iOS, Android
- Specifications
- Brand: Mirlray
- package_dimensions: 2.95 x 2.95 x 1.18 inches
- item_weight: 2.24 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: May 30, 2025
- country_of_origin: China
- Specifications
- Brand: Mirlray
- package_dimensions: 2.95 x 2.95 x 1.18 inches
- item_weight: 2.24 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: May 30, 2025
- country_of_origin: China
- Specifications
- Brand: Oucscru
- Model: b03c39e2-5960-408c-a836-e2109460154a
- 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
- country_of_origin: China
- Specifications
- Brand: BANGALORE
- Model: VR12
- package_dimensions: 3.8 x 3.4 x 1.4 inches
- item_weight: 3.35 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- country_of_origin: China
- 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: 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: 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: 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: Jawploy
- Model: PX02
- package_dimensions: 3.31 x 3.19 x 1.22 inches
- item_weight: 3.2 ounces
- batteries: CR5 batteries required.
- memory_storage_capacity: 0.96 MB
- 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: Jawploy
- Model: PX02
- Waterproof: 5ATM
- Material: Titanium alloy tenpouring glue technology
- Weight: 4.5g
- 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 when used in conjunction with charging case)
- Size(perimeter): # 8(56.9 mm), # 9(59.5 mm), # 10(62.1 mm), # 11(64.6 mm), # 12(67.2 mm)
- Normal using time: 7-9 days
- 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: HitTopss
- Model: a6e96026-9c8c-4b8f-9b6f-bb4266f6707f
- package_dimensions: 8.86 x 3.55 x 1.85 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: October 15, 2024
- country_of_origin: China
- Specifications
- Brand: MEETSHERRY
- Model: R2
- package_dimensions: 3.5 x 3.5 x 1.88 inches
- item_weight: 3.2 ounces
- batteries: 1 Unknown batteries required. (included)
- connectivity_technologies: NFC
- gps: No GPS
- special_features: Contactless Payments
- other_display_features: Wireless
- human_interface_input: Buttons
- whats_in_the_box: Charging Cable
- department: Unisex Adult
- country_of_origin: China
- date_first_available: April 10, 2024
- standing_screen_display_size: 8
- Specifications
- Brand: SARUNN ER
- package_dimensions: 3.54 x 3.54 x 1.18 inches
- item_weight: 2.56 ounces
- batteries: 1 A batteries required. (included)
- standing_screen_display_size: 0.1 Inches
- date_first_available: May 19, 2025