Buy Smart Jewelry for Women
Found 19 items
- 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: 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: femometer
- Model: Gen2
- Battery Life: Up to 7 days
- Water Resistance: 100m
- Weight: 3.3g
- Material: Premium ceramic exterior with aluminum core
- Compatibility: iOS, Android
- 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
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: 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: YULUCKGO
- Model: BJ02
- package_dimensions: 3.15 x 3.11 x 1.14 inches
- item_weight: 3.2 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: June 22, 2025
- country_of_origin: China
- 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: LIGE
- Model: FV4 Rose Gold
- Product Dimensions: 10 x 7 x 8 inches
- Item Weight: 1 Grams
- Batteries: 1 Lithium Polymer batteries required. (included)
- Standing Screen Display Size: 1.19 Inches
- Memory Storage Capacity: 128 MB
- Country of Origin: China
- 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: Weyrinice
- package_dimensions: 3 x 3 x 1.18 inches
- item_weight: 2.4 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: June 12, 2025
- country_of_origin: China
- memory_storage_capacity: 128 MB
- Specifications
- Brand: Weyrinice
- package_dimensions: 3 x 3 x 1.18 inches
- item_weight: 2.4 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: June 13, 2025
- manufacturer: Weyrinice
- country_of_origin: China
- memory_storage_capacity: 128 MB
- 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: AKUMAKA
- package_dimensions: 10.94 x 3.54 x 0.75 inches
- item_weight: 4.2 ounces
- batteries: 1 9V batteries required. (included)
- standing_screen_display_size: 1.26 Inches
- memory_storage_capacity: 1 MB
- 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: 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
- 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: gifskiu
- Model: gifskiu
- package_dimensions: 3.94 x 3.15 x 0.79 inches; 3.53 ounces
- item_model_number: gifskiu
- date_first_available: July 11, 2025
- manufacturer: gifskiu
- Specifications
- Brand: Jawploy
- Model: 727458246971
- package_dimensions: 5.83 x 3.15 x 1.06 inches
- item_weight: 2.89 ounces
- batteries: CR5 batteries required
- date_first_available: April 3, 2025