371 'Smart ring' For Sale in Singapore

- Wireless Charging Case for Oura Ring (Model XY-153) - Fast Charging: Full charge in approx. 30-80 minutes - Ultra-Safe Charging Technology - Package Includes: 1x Charger Dock, 1x USB-C Cable - Everything you need to charge your Oura Ring

- RingConn smart ring - Charging base - Charging case - All items in original packaging and receipt. - Ideal for health and sleep tracking Perfect condition.

- Oura Ring Gen 5 - Size 7 - Color: Deep Rose - Includes Charger, Charging Cable Unwrapped - Original Box and full set - Original Receipt From Harvey Norman - Date of Purchase: 21 June 2026 Selling it because I received it as a gift but the size is too big.

- Amazfit Helio Ring - Tracks sleep & heart rate - Monitors health & fitness - Comfortable to wear - Easy to use - Comes with charger and original box

Bought wrong size. This is size 11. Can sync with Apple Health

🔔 Unsure if your new device or tech gadget is installed properly? 😱 Do you know improper installation can risk damaging your expensive device and start a fire? 🚨 It can threaten the security of your property and safety of your family. 😓 Fret not, we are here to help! 👷 We provide professional onsite service to ensure your peace of mind 👍 Be assured by the multiple positive feedback from our dear clients & customers. 📞 Contact us today at 87750876 and get a free quote for your de

- Oura Ring Gen 3 Black - Tracks Sleep, Activity & Readiness - Comes with Original Box, 2 chargers and charging cable - Size 11 - Syncs with Oura App - Ideal for Health & Wellness Monitoring - Sleek & Discreet Wearable 🔋 Battery lasts approximately 48 hours

✅ Brand new and sealed ✅ 6 refill rings per box ✅ Suitable for Townew T1 and T-Air smart trash bins Selling as my child keeps playing with the trash bin, so we no longer use it.

- ULTRAHUMAN Ring AIR (Titian) size 7( maybe) - Sizing kit must be ordered first to confirm size and color. - After sizing, purchase the Ring AIR. - Download and pair with the Ultrhuman App. - Track your health and sleep metrics.

Brand new, unopened. Size 10 (it says #10 at the side)

Smart Ring Gen Pro Size #11

- Oura Ring Gen 3, Stealth, Size 9, - Tracks Sleep, Activity, and Readiness - Includes Charger and Original Box - Minor cosmetic scuffs from normal wear - Fully functional and works great - Selling due to upgrade

Payment by Paynow/Paylah/Cash TP Link Tapo D205 $58 EAN:1210002607810 Tapo D210/TD21 $75 EAN: 8885021371863 Tapo D230S1 $95 EAN: 4897098685686 Tapo D235 $111 EAN: 4895252501254 Warranty: 1 Year Split your bill into interest-free installments with Atome or Grab PayLater and enjoy FREE delivery on every order. Message us for more information. Tapo D205 Ultra-Wide 160° FOV: Offers exceptional coverage, ensuring you see everything from head to toe in a single, uninterrupted frame. Sharp 2K Live View: Whe

bought in July 2025 less than 1 year. battery life still up to 6 days. see picture for condition. signs of wear full box and original accessories included. - Oura Ring Gen 4 Silver - Tracks sleep, activity, and readiness - Monitors body's recovery and stress levels - Sleek, minimalist design - Includes charger cable and original box - Ideal for athletes and wellness enthusiasts

- RingConn smart ring sizing kit

World Cup 2026 fever! Watch in style -> Bring this smart ring home to better regulate and monitor your sleep & agility this World Cup 2026! Brand new! Got it as a gift but can’t fit me so listing it. - SOFIRING smart ring in rose gold - Tracks your health and sleep - Comes with a charging dock - Size 11 - Please check the size chart for your perfect fit - Feel free to ask any questions https://uk.sofiring.com/products/smart-ring-s10?utm_source=googleads&utm_medium=referral&gad_source=1&gad_campaignid=

- RingConn Gen 2 Air Charger - Compatible with smart rings - Includes charging puck with power indicator light - Comes with USB cable - Original box included

NEGOTIABLE FOR FAST DEAL Delivered on 12 June 2026 Can give you the original box if you want as well - ULTRAHUMAN smart ring - Sleek silver design - Tracks health and sleep metrics - Provides body performance insights - Comes in original packaging - SIZE 10 - This is a BRAND NEW replacement straight from ULTRAHUMAN. Will provide the charger as well.

- Enso smart ring - BNIB - Ideal for tracking your wellness Received as a give but i got amazfit, letting go at loss. R.P $259 Size 9.

- Oura Ring Gen3 - Color: Horizon Black - Size: 09 - Tracks: Sleep, Activity, Readiness - Condition: Minor surface scratches from normal wear, fully functional - Includes: Charger base

Momax Smart Ring With box and full accessories

- Oura Ring Gen 4 - Size 7 - Tracks sleep, activity, and readiness - Monitor health status with dedicated app - Lightweight and discreet design - Gain insights into your body's signals

- Oura Smart Ring Gen 4 - Color: Stealth - Size: 10 - Includes: Ring and charger, no box - light scratches as shown on pic. Battery last > 6 days, tested on 3 June - 6 months old. bought 29 Nov 2025. First worn mid Dec 2025.

- COLMI Smart Ring - Silver color - Comes with original box, charging cable, and instructions - Ring form factor - Sleep, Heart rate, spO2(blood oxygen), daily activity tracking - 2.7mm thickness -IP68 Waterproof -Track through QRing app

- Oura Ring Gen 4 - Color: Gold - Size 5 (Female Sizing) - Includes charger - Tracks sleep, activity, and readiness - Provides valuable health insights - Not worn before however packaging opened

Too small for me, opened to test for size only not able to wear. size 8.5 color stealth Meet the ELENVA Smart Ring—the ultimate wellness companion that fits right on your finger. Ditch the bulky smartwatch for sleek, marine-grade stainless steel packed with groundbreaking technology.✨ Exclusive Vibration Alerts: Stay discreetly in the loop with gentle haptic nudges for incoming calls and health alerts.📊 Total Health Mastery: 24/7 tracking for heart rate, blood oxygen ($SpO_2$), sleep stages, and emotional

- Selling due to wrong sizing. - Low price for fast sale, so I can buy the correct size - Like new Ultrahuman Smart Ring, worn only a few times - Raw Titanium, size 8 - Includes charging dock and USB-C cable - Manufactured: 2025 - With box and all accessories

- RingConn Gen 2 smart ring size 10 - Tracks activity and sleep apnea - Includes ring, charging dock, and charging cable, also sizing kit - Comes in original packaging

- Brand new RingConn Smart Ring sizing kit - Unopened and ready to use - Comes with a variety of colored rings

Please note the following: - There is a small scratch on the right eye (see image.) -The product sticker label also started to peel off from the heat on arms when in use. - didn’t work well with my eyes IPD (inter pupillary distance) with is above 65, and it meant that there was always some bluriness for one of my eyes especially at the edges - To me it’s still very nascent technology, and while it can run the full android apps on the glasses alone, it was difficult to navigate with the controller. Ring

- RingConn Gen 2 Air Smart Ring - Color: Galaxy Silver - Size: 11 - Features AI-powered health tracking - Comes in original packaging - All accessories shown in photos included - Used a couple of times only, wrong size for me

Selling a brand new RingConn Gen 2 Air smart ring. The box is sealed and unopened. This smart ring tracks your activity and sleep. For serious buyer. Self collection and F2F payment only.

- ULTRAHUMAN AIR S07 Smart Ring - Tracks Sleep, Activity, and Readiness - Sleek and Minimalist Design - Comfortable for Everyday Wear - Connects to Your Phone for Data & Insights - Ideal for Fitness Tracking

size 8 silver selling lower than original price brand new, opened 1x, not used - Auto sleep tracking (duration, efficiency, quality) - Ultra-long battery life: 5-7 days - Durable aluminum alloy construction - 5ATM waterproof - No subscription fees required for application

- Three Years Warranty - Includes original charging case - Tracks sleep and activity - Heart rate monitoring - Blood Oxygen Monitoring - Blood Pressure Monitoring - Comes with box For ring sizing go to any Challenger showroom. Ring size 10 fits perfectly for Asian Men and Women.

- 1 x ULTRAHUMAN Ring Air smart ring - Color: Brushed Rose Gold - Size: 07 - unopened box Refurbished unit which is why the condition is "Like New" though it has been certified by Ultrahuman directly and I have not opened the package. I have 2 spare charger to throw in too. The ring shown in the picture is my current ring (not included in the sale please). For full transparency, the refurbished unit is meant to be a replacement, but I was gifted another tracker so I am going to switch. Price negotiable

- COLMI R10 Smart Ring - Tracks health and activity - Comes with charging case - All original accessories included - Ideal for wellness tracking ++++++ Stainless Steel Shell: The COLMI R10 smart ring features a stainless steel casing that is highly corrosion-resistant, exuding elegance with its beautiful design, and offering a comfortable wearing experience. Health Monitoring: The COLMI R10 smart ring comes equipped with comprehensive health tracking capabilities, including blood oxygen level, heart rate

Selling an unused Dr. Mark Leong Bio-Beauty Ring originally obtained through Farmz Asia. It was meant for family members who preferred not to wear it, so the device remains pristine and completely clean (unopened). Pics and app screenshots are from my own ring usage. I only wear it to sleep for in-depth sleep tracking. It has lifestyle tracking but I use another device for it. Functionality: Direct tracker for sleep cycles, heart rate, blood oxygen levels, and daily movement metrics. Syncs via Bluetooth

My son tried once and prefers wearing a watch. It is essentially brand new Its is really comfortable to wear Download the app - no subscription fees ! - Luna Ring Gen 2 - its the latest Gen 2.0 Great reviews - Color: Stardust Silver - Size: 9 - Inner Circumference: 5.96 cm - Includes: Smart Ring, Charging Case, Charging Cable - Manufactured: July 2025

- Brand new RingConn smart ring sizing kit How to use fingerprint measurement? Advantages of finger modeling tools: specifically designed for ring measurement, easy to operate, and accurate results. Measurement method: Place the finger mold on the finger, press until it fits snugly, and measure the inner circle diameter or circumference. The best time to measure: It is recommended to measure when the finger temperature is normal to avoid dimensional deviation caused by overcooling or overheating. Size s

Bought in late May 2026 for my wife but it's too loose for the finger. It auto reads from the ring: date, pedometer, heart rate and battery level. The rest like tasbih counter, HRV, sleep pattern, Stress level can be switched on via the app called QRing (can scan QR code in instruction. Has sticker set to adjust the ring size, and charging case. SingPost Letterbox Tracking only, too busy to meet up. Will include in the price.

- Rose gold Oura Ring - Tracks sleep and activity - Sleek and comfortable design - Discreet health monitoring - Includes original packaging Just purchased 24th April 2026

- Brand new Circular smart ring size 9 space black - Tracks your health and activity - Comes with charging cable - Didn’t get used to a ring on my finger

- Benio Smart Ring - Silver-toned with black accents - Sleek and modern design - Tracks health and activity - Includes original box

Check out this sleek AI Smart Ring! It's brand new and comes with a charging case. The design is super modern and minimalist. It tracks your heart rate and blood oxygen levels, and you can see all your data in the app. It's a great way to stay on top of your health in style! Comes in size 13 and 10, DM me if you have any questions!

Enhance your seating arrangement with this premium, multi-functional adjustable chair designed to provide both high-end aesthetic appeal and exceptional comfort. Perfect for home kitchen islands, modern bar counters, beauty salons, retail POS systems, reception desks, and milk tea shops, this versatile piece fits effortlessly into commercial or residential environments alike. The mirror comes engineered with a smart lifting mechanism powered by an integrated touch control sensor system, paired with a full 9