Order Processing:

• Orders are processed within 1-2 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

Shipping Rates and Delivery Estimates:

• Shipping charges for your order will be calculated and displayed at checkout.
• Delivery times are estimates and commence from the date of shipping, rather than the date of order. They are to be used as a guide only and are subject to the acceptance and approval of your order.

Shipping Carriers:

• We use reputable carriers like UPS, FedEx, and USPS to ensure your package arrives safely and on time.

Returns and Refunds Policy:

We aim to make your shopping experience as smooth as possible. Due to the nature of the products, we cannot accept returns. However, if you are not satisfied with your purchase, please email us at contact@barnumltd.co.uk. Please submit any relevant photographs. We will do our best to reply within 48 hours. The satisfaction of our customers is our number one priority.

 

 

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 Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.
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 charging case to charge COLMI Ring. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.
3.1. Some models have a protective film on the charging port. Please remove the protective film before charging.
3.2. If you purchased the charging case version, please charge the charging case at the same time when using it for the first time.

 

COLMI R09 - Lighter and Comfortable Wear

The COLMI R09 Smart Ring is a sleek and stylish wearable that combines health monitoring with modern design. Featuring a unique concave design, the R09 is now 20% lighter, making it even more comfortable for all-day wear. This feather-light, durable smart ring provides 24/7 heart rate tracking, skin temperature monitoring, sleep monitoring, and activity tracking to help you stay on top of your health.

Crafted with a titanium steel shell and advanced low-temperature potting technology, it offers a 5ATM & IP68 water resistance rating, ensuring wearability and resilience. The R09 delivers the ideal blend of functionality, fashion, and comfort.