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COLMI R12 Smart Ring (6 Months Dealer Warranty)

Name: COLMI R12 Smart Ring (6 Months Dealer Warranty) - Extreme Gadgets
Price: 3450.00 BDT
Availability: InStock

Original price was: ৳4,500.00.Current price is: ৳3,450.00.

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Colors: Black, Gold, Silver
Size: 7, 8, 9, 10, 11, 12, 13
Connectivity: 5.2 BLE (Bluetooth Low Energy)
Main chip: Realtek
Chipset Model: RTL8762 ESF
Compatible system: Android 5.1 or above, iOS 8.0 or above
Waterproof level: IP68 & 5ATM

Preserve the box and warranty sticker to claim any dealer warranty.

GIFT WRAPPING AVAILABLE

Inside Dhaka Home Delivery Charge: 50 TK Only
100% Brand Authentic Product

Main Feature of COLMI R12 Smart Ring:

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. Simply place it on the charging pad, and it powers up effortlessly.

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.

All-in-One Smart Display at Your Fingertip

Effortlessly monitor real-time stats—including time, step count, heart rate, and battery status—directly from your COLMI ring. Designed for seamless integration into your active lifestyle, it reduces dependency on phones or watches while tracking health metrics and schedules.

Intelligent Control at Your Fingertips

Through simple gesture control or touch operation, you can watch the next video on TikTok with just a wave of your hand, and you can also control the camera to shoot, allowing you to take beautiful photos easily.

Biological Sensors

With precise health sensors, enhanced optical biological sensors are employed on the path to health, enabling accurate monitoring of health data such as heart rate and sleep patterns.

Master the new trend of health management

After wearing, R12 supports accurate measurement of heart rate, blood oxygen, and sleep monitoring, and links the data with the mobile phone APP, allowing you to pay more attention to your health and help you develop good living habits.

Multiple sports tracking

Supports multiple sports modes, including walking, running, cycling, swimming, etc. Each sport can record real-time heart rate, exercise steps, exercise distance, calorie consumption, exercise time and other sports data.

5ATM Water Resistance

Designed for durability, the COLMI R12 smart ring boasts 5ATM water resistance, making it suitable for swimming and other water-based activities without compromising its functionality.

Wireless Charging

Equipped with a dedicated wireless charging station, it has stronger performance and more convenience.

Price Of COLMI R12 Smart Ring (6 Months Dealer Warranty) in Bangladesh?
The Price Of COLMI R12 Smart Ring (6 Months Dealer Warranty) in Bangladesh is 3450 BDT

We will call you to confirm your order (between 11 AM – 7 PM). Kindly answer the call. If we are unable to reach you, please send us a message through our official Facebook page inbox.

Delivery Time

Inside Dhaka Home Delivery: 24-48 hours

Outside Dhaka Delivery: 24-72 hours

Delivery time depends on the courier service—usually 1–2 days inside or outside Dhaka. We use Sundarban, Pathao, eCourier, etc. Delays may occur due to courier issues.

Order processing and delivery time may be delayed due to stock issues, promotional offers, sale periods or other management issues.

Order Confirmation Payment Required

An advance payment of 100–200 BDT or more is required for order confirmation, depending on the product type and order amount.

Delivery Charge Details

Our Current Delivery Charge:

Inside Dhaka: 50 Tk Only

Outside Dhaka: 120 Tk – If the product price exceeds 2000 BDT, an additional 10 BDT or 1% COD charge will be added for every 1000 BDT (as per courier policy).

Example: For a 3000 BDT product price, the delivery charge becomes 120+10=130 BDT, making the total 3130 BDT.

If you choose full prepayment, the 1% COD charge will be waived. Accepted payment methods: Bank Transfer, bKash, other Mobile Financial Services (MFS), Credit Card or EMI

Full Pre-payment / Partial Payment might required Outside Dhaka Courier, We’ll call you for further process & pre- payment details.

Full pre payment required for some specific or offer product, we’ll call you for details.

Note: For areas outside Dhaka City metro, including places like Savar, Tongi, Keraniganj, Demra, and similar locations, a 1% COD charge is applicable due to the courier company’s policy.Delivery charges may be higher than usual depending on the product’s size, weight, and quantity (e.g., fans, air purifiers, home appliances).

Fragile items may incur additional handling charges. We ensure all products are packed securely and delivered in excellent condition.

For certain specific products, full prepayment is compulsory. Details will be provided during confirmation.

We reserve the right to cancel any order at any time, even after confirmation or advance payment. This is because issues can occasionally arise from the supply chain, delivery hubs, or dealer points. In such cases, you will, of course, receive a refund. Learn more from our Return & Refund Policy.

Charges are subject to change at any time or during promotional periods. If not updated on the website, we will inform you directly by phone.

Before placing an order, please verify the product’s color, stock, and current price via our Facebook Messenger. For every order, we will also call and reconfirm the details. Prices and stock are subject to change at any time due to updates from the dealer or distributor, and actual stock/price may change if central stock runs out. Since there are thousands of products on our website, it’s not always possible to update stock status or prices immediately, and occasional errors may occur.

Before making full payment, please confirm the product’s actual stock by contacting us via text or call.

Important Usage Instructions

Always charge your device using a 5W/10W max or 5V:1A power adapter (recommended).

Warranty & Authenticity

We provide official dealer/distributor warranties only.
You can verify product authenticity by checking the distributor’s /dealers warranty sticker. This reflects our commitment to transparency and honesty.

Special Note:

After receiving the parcel from delivery man, Before opening the box of the product, must make an unboxing video from the complete packaging condition for any type of service & warranty. Customers must send a clear video & photo of the damaged, defective, or wrong product along with the shipping packaging for accurate verification under good lighting conditions.
Read more from Return & refund policy.

For a few days, the product must remain in its original condition—complete, fresh, and without any scratches—to qualify for a replacement, warranty, or refund. This ensures we can resolve any issues promptly and fairly. Thank you for your cooperation.

If you find any manufacturing problem issue after receiving, we’ll replace it instantly, must inform us within 24 hours after receiving the product for warranty service

Do not make any scratches; the product must be 100% fresh.

► Keep the small sticker on the device and product box intact. If the sticker is removed or scratched, you will not receive any service. You may remove the sticker later if you wish, but for long-term warranty purposes, please keep the box, all accessories, and stickers as they are.

Please read our complete Warranty Policy and Terms & Conditions before making a purchase.

For any assistance, please contact us through our official Facebook page inbox.