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Slim Ultra Thin Smart Ring, Health & Sleep Tracker, Gold 10 — Open-Box
Brand: MaxKite
Condition: Used - Mint
$3605
Updated: 15 days ago
Description
【Ultra-Thin 6.5 mm Design for Exceptional Comfort】Engineered with a sleek 6.5 mm ultra-thin profile and weighing only about 5 g, this smart ring delivers a barely-there feel for all-day wear. The lightweight design fits comfortably on your finger during work, exercise, travel, and sleep, making it an ideal alternative to bulky smartwatches and fitness bands.
【Daily Activity Tracking & Heart Rate Trends】Stay connected to your lifestyle with this advanced fitness ring. Track daily movement, steps, calories burned, and activity records while viewing heart rate trends through the companion app. Gain valuable insights into your daily habits and stay motivated to reach your personal fitness goals.
【Comfortable Sleep Tracking Throughout the Night】Designed for 24-hour wear, this sleep tracking ring helps you view sleep-related data and understand your nighttime habits. Its slim, lightweight construction provides a comfortable wearing experience throughout the night, allowing you to wake up with a clearer picture of your daily sleep patterns.
【Smart Connectivity & Family Sharing Features】This bluetooth smart ring syncs seamlessly with your smartphone, allowing you to access activity records, sleep information, and daily trends in one convenient place. The family sharing feature makes it easy to stay connected and share selected wellness information with loved ones when desired.
【5ATM Waterproof & Up to 5 Days of Battery Life】Built for active lifestyles, this waterproof smart ring features 5ATM + IP68 water resistance, making it suitable for hand washing, workouts, outdoor activities, and everyday wear. Enjoy up to 5 days of typical battery life on a single charge, with fast magnetic charging that powers the ring in approximately 1 hour.
Ultra-Thin Smart Ring – Lightweight Design for Everyday Activity Tracking
Sleek, Comfortable & Made for Daily Wear
Designed with an ultra-thin 6.5 mm profile and lightweight 5 g construction, this smart ring delivers a comfortable fit for everyday use. Whether you're working, exercising, sleeping, or relaxing, its slim design feels natural and unobtrusive throughout the day.
Track Your Daily Activities
Stay informed about your daily routines with activity tracking features designed to help you view movement trends and lifestyle habits. Record daily activity data and gain a better understanding of your overall performance throughout the day.
Sleep Tracking Made Easy
Wear the ring overnight to view sleep-related data and daily sleep trends. The slim and lightweight design offers a comfortable wearing experience without the bulk of traditional smartwatches.
Stay Connected with Family
Share selected activity information with family members through the companion app, making it easier to stay connected and informed in everyday life.
Built for Active Lifestyles
Featuring 5ATM + IP68 water resistance, this smart ring is designed for everyday activities, including hand washing, workouts, and outdoor use. Built to keep up with your routine wherever the day takes you.
Long Battery Life
Enjoy up to 5 days of typical use on a single charge when connected via Bluetooth. Recharge in approximately 1 hour and get back to your daily activities quickly.
Specifications
Product Type: Ultra-Thin Smart Ring
Ring Width: 6.5 mm
Weight: Approx. 5 g
Battery Life: Up to 5 Days
Charging Time: Approx. 1 Hour
Water Resistance: 5ATM + IP68
Connectivity: Bluetooth
Slim Design, Smart Everyday Companion
Lightweight, stylish, and comfortable to wear, this ultra-thin smart ring helps you stay connected with your daily activities while fitting naturally into your everyday lifestyle.
Sleek, Comfortable & Made for Daily Wear
Designed with an ultra-thin 6.5 mm profile and lightweight 5 g construction, this smart ring delivers a comfortable fit for everyday use. Whether you're working, exercising, sleeping, or relaxing, its slim design feels natural and unobtrusive throughout the day.
Track Your Daily Activities
Stay informed about your daily routines with activity tracking features designed to help you view movement trends and lifestyle habits. Record daily activity data and gain a better understanding of your overall performance throughout the day.
Sleep Tracking Made Easy
Wear the ring overnight to view sleep-related data and daily sleep trends. The slim and lightweight design offers a comfortable wearing experience without the bulk of traditional smartwatches.
Stay Connected with Family
Share selected activity information with family members through the companion app, making it easier to stay connected and informed in everyday life.
Built for Active Lifestyles
Featuring 5ATM + IP68 water resistance, this smart ring is designed for everyday activities, including hand washing, workouts, and outdoor use. Built to keep up with your routine wherever the day takes you.
Long Battery Life
Enjoy up to 5 days of typical use on a single charge when connected via Bluetooth. Recharge in approximately 1 hour and get back to your daily activities quickly.
Specifications
Product Type: Ultra-Thin Smart Ring
Ring Width: 6.5 mm
Weight: Approx. 5 g
Battery Life: Up to 5 Days
Charging Time: Approx. 1 Hour
Water Resistance: 5ATM + IP68
Connectivity: Bluetooth
Slim Design, Smart Everyday Companion
Lightweight, stylish, and comfortable to wear, this ultra-thin smart ring helps you stay connected with your daily activities while fitting naturally into your everyday lifestyle.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0hl78kbv1
- Model:
- H12x
- Country:
- US
- ASIN:
- B0HL78KBV1
- UPC:
- 797519898319
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MaxKite products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
More open-box deals
Updated daily from Amazon, Reebelo, and Dyson.











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