Skip to product information

2025 COLMI R12 Smart Ring with Display Screen and Touch, Wireless Charging, Health Manager, 5 ATM Waterproof For Men Women

2025 COLMI R12 Smart Ring with Display Screen and Touch, Wireless Charging, Health Manager, 5 ATM Waterproof For Men Women

★★★★★ Excellent 4.8

10 people are looking at this!

100% Satisfaction Guaranteed

Eco-Friendly Packaging

  • FREE SHIPPING
Regular price $146.05
Sale price $146.05
Save 33% Sold out

Currently 17 items are in stock!

Order in & get it by

  • Effortless elegance and comfort!


    I purchased one of the kaftans and was amazed at how comfortable and chic it looked. The fabric is light but rich, and the fit was perfect. It’s rare to find something this stylish that’s also easy to wear. I’ll definitely be shopping here again!. ★★★★★

  • Perfect for special occasions!

    Larmoire makes you feel like royalty. I bought a set for my sister’s engagement party, and I received compliments all night. The attention to detail, the fabric quality, the packaging—everything was top-notch. So glad I discovered this store.★★★★★

  • Exceptional quality and service!

    I bought a dress for an upcoming wedding, and I was blown away by the craftsmanship. The fit was perfect, and the fabric felt luxurious. Delivery was fast, and the packaging was beautiful. Larmoire is now my go-to for every special occasion.★★★★★

Description

SPECIFICATIONS

Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker

Battery Capacity(mAh): 15mAh (7#~9#), 18mAh(10#~13#)

Brand Name: COLMI

Case Material: Steel

Certification: ce,FCC

Choice: yes

Display screen: Yes

High-concerned chemical: None

Item Weight: about 3.3g

Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor

Model Number: COLMI R12

NFC Support: No

Origin: Mainland China

Waterproof Grade: 5ATM



COLMI Smart Ring

No.1 in sales on AliExpress, and is far ahead.







Note:

1. For best performance and accuracy, we recommend wearing the COLMI R12 on your index finger.
2. Please measure the circumference of your finger before purchasing, and make sure the rope or paper strip fits snugly against your finger, avoiding being too loose or too tight. (Please use a thinner piece of string or paper strip to measure the size. If the measuring tool is too wide, the measurement will be large.)
3. How to start: Use the included wireless charging to charge COLMI R12. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI R12.


COLMI Smart Ring - R12 with Wireless charging

Innovative Technology: COLMI R12 uses the latest display technology, with a screen and touchpad built into the ring. Browse your health statistics with simple gestures, making your smart ring both responsive and stylish.

Wireless Charging: Enjoy the convenience of wireless charging with the R12.

Health Tracking: Stay on top of your health with continuous heart rate, sleep, and activity monitoring. Plus, its water-resistant design ensures durability, making it perfect for everyday wear, rain or shine.

Embrace innovation and elevate your wellness journey with the COLMI R12 Smart Ring.



COLMI official store

Authentic COLMI smart watch are engineered and manufactured with high-quality materials, and they're always quality-tested before they leave our factory.
Since counterfeit or fake devices are not built or tested to these standards, they might perform poorly or malfunction. So, we recommend buying devices sold only by our official store.


Brand Story

COLMI was established in 2012.

Slogan: Your first smart watch.
Young and simple, but never naive.

Mission: Provide cost-effective smart electronics.





Care Instructions

Shipping Policy

View full details
Selected Variant Image
2025 COLMI R12 Smart Ring with...
Gold /
10
Regular price $146.05
Sale price $146.05
Selected Variant Image
2025 COLMI R12 Smart Ring with Display Screen and Touch,...
Gold /
10
Regular price $146.05
Sale price $146.05

Started in New York, USA, our

Our journey began with a passion for innovation and a commitment to smarter living. Inspired by the city's energy and forward-thinking mindset, we set out to bring cutting-edge technology into everyday life. From smart homes to wellness gadgets, every product reflects our drive to simplify, empower, and elevate modern living.

Your Hub for AI & Smart Tech Essentials

Discover cutting-edge gadgets that simplify, secure, and elevate your daily life. From smart home automation to fitness tech and AI companions, our collection brings innovation to your fingertips. Ai-Tech World is your go-to destination for modern tools designed to enhance how you live, work, and connect.

All Collections