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Rose gold smart ring size 8 with charging case

HTC COLMI R10 Smart Ring Rose Gold Size 8

SKU CH-E88Z-WNM60

Tracks heart rate, blood oxygen, sleep and activity with no subscription fees, charged via a portable case

  • Screen size1.04 in (2.64 cm)
  • Connection optionsBluetooth, bluetooth
  • SizeLarge
  • Supported platformsWindows
  • Built-in sensorsHeart Rate Monitor, Blood Oxygen Monitor, Sleep Duration, Di
  • Storage expansion1 MB
  • Tracks heart rate continuously with built-in monitor
  • Measures blood oxygen saturation on demand with SpO2 sensor
  • Analyses nighttime sleep cycles for wellness trends
  • Counts steps and calories using filtered arm-swing algorithm
  • Charges anywhere via included portable charging case

HTC COLMI R10 Rose Gold Size 8

The HTC COLMI R10 is a smart ring designed for health monitoring in a compact rose gold finish sized at 8. It tracks heart rate, blood oxygen, sleep duration, steps, distance and calories burned. A 1.04 inch display provides data readout without touch input. The device pairs with a smartphone via Bluetooth and requires no ongoing subscription fees.

Sizing kit and smartphone pairing

Before ordering, buyers should obtain the separate COLMI sizing kit to confirm that size 8 matches their finger circumference. The ring connects to a smartphone app through Bluetooth for data sync and configuration. Compatibility is listed for smartphones and Windows, so verify that the intended phone operates on a supported platform. No touch screen is present, so all interaction occurs through the companion application.

Portable charging case included

A compact charging case ships with the ring, allowing the 1 MB storage device to be recharged away from a wall outlet. The case removes the need to carry a separate cable and keeps the ring powered for continuous overnight sleep tracking and daytime activity logging. All health features remain accessible without any recurring app charges.

How it compares

Measured against everything we stock in Smartwatches & Wearables, at today’s prices. Recalculated every night.

Price $69.99
Pricier than about 74% of the 2,527 comparable items (median $44.99).
Screen size 1.04 in (2.64 cm)
Lower than about 70% of the 228 comparable items (median 1.4 in).

Specifications

Product
Brand nameHTC
Model nameCOLMI R10
Product colorBlack
Product typeSmart Watch
Storage
Storage expansion1 MB
Display
Screen size1.04 in (2.64 cm)
TouchscreenNo
Connectivity
Connection optionsBluetooth, bluetooth
Bluetooth supportBluetooth
Size & build
SizeLarge
Overall height2.6924 L x 8.001 W x 9.8044 H centimeters
Overall width2.6924 L x 8.001 W x 9.8044 H centimeters
Product depth2.6924 L x 8.001 W x 9.8044 H centimeters
Compatibility
Compatible withSmartphone
Supported platformsWindows
More details
Built-in sensorsHeart Rate Monitor, Blood Oxygen Monitor, Sleep Duration, Distance, Step Count, Calories Burned
Wearable EC max card capacity1 MB

Questions about this item

Does the ring arrive in the rose-gold finish and size 8 shown, or is a separate sizing kit required first?

The listing is for a finished rose-gold ring in size 8; the manufacturer suggests buying a sizing kit beforehand to confirm fit, but the ring itself ships ready to wear.

Which sensor suite is included — only heart-rate or the full set listed?

The ring carries heart-rate, blood-oxygen, sleep-duration, step-count, distance and calorie-burn sensors, so every metric mentioned is built in.

How does the 1.04-inch display work without touch input?

The 1.04-inch screen shows readings and alerts, while all navigation is handled through the paired smartphone app rather than on-ring touch.

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