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Small black smart ring on a finger, 1.04 inch display visible

HTC Smart Ring Gen 3 Black Size 9 IP68 139 Sports 1.04

SKU CH-CGQW-Z8J28

Tracks heart rate, blood oxygen, stress, sleep and 139 sports modes with IP68 water resistance and up to five days of battery life

  • ColorBlack
  • TypeSmart Watch
  • SizeLarge
  • CompatibilitySmartphone
  • OS CompatibilityWindows
  • SensorsHeart Rate, Sleep Duration, Blood Oxygen Monitor
  • Tracks 139 sports modes for diverse workouts
  • Monitors heart rate and blood oxygen 24/7
  • Analyzes sleep stages with readiness score
  • IP68 waterproof for swimming and showers
  • Up to 5 days battery on one charge

Smart Ring Gen 3 for daily wellness

The HTC Smart Ring Gen 3 in black size 9 is a wearable health tracker designed for adults who want continuous heart rate, blood oxygen and sleep monitoring without a subscription fee. It pairs with Android and iOS smartphones via Bluetooth and runs up to five days on a single charge.

139 sports modes and IP68 water resistance

The ring tracks steps, distance, calories and automatic sleep stages across 139 activities including swimming, cycling and yoga. IP68 rating allows showering and pool use, while the 5-day operating window covers a typical work week before recharging.

Free app and remote shutter included

The companion app delivers stress trends, readiness scores and menstrual-cycle insights at no recurring cost. A built-in remote shutter lets you trigger smartphone photos hands-free, and the sizing kit ensures accurate sensor contact for reliable readings.

Highlights

  • Tracks 139 sports modes for diverse workouts
  • Monitors heart rate and blood oxygen 24/7
  • Analyzes sleep stages with readiness score
  • IP68 waterproof for swimming and showers
  • Up to 5 days battery on one charge

Specifications

BrandHTC
ModelSmart Ring Gen 3
ColorBlack
TypeSmart Watch
SizeLarge
CompatibilitySmartphone
OS CompatibilityWindows
SensorsHeart Rate, Sleep Duration, Blood Oxygen Monitor
Screen Size1.04"
Storage Expansion4 MB
Wearable EC Max Card Capacity4 MB
ConnectivityBluetooth, bluetooth
BluetoothBluetooth
Operating Time5 days
Standby Time5 days
SpecificationAutrefoisElf, Smart Ring Gen 3, M08
FeaturesHeart Rate Monitor
Height3.9116 L x 9.6012 W x 10.0076 H centimeters
Width3.9116 L x 9.6012 W x 10.0076 H centimeters
Depth3.9116 L x 9.6012 W x 10.0076 H centimeters
Weight5 grams

Questions about this item

Will the IP68 rating survive daily showers and pool swims alongside my older fitness band?

The ring is IP68 waterproof and designed for showers, swimming and outdoor use without removal.

How do I confirm the 1.04-inch sensor array is tracking heart rate and blood oxygen correctly after pairing?

Open the free app; live heart-rate, blood-oxygen and stress readings appear on the dashboard when the ring is worn snugly.

Does the box include the AutrefoisElf sizing kit and a charger, or must I buy them separately?

The ring and its charging dock are in the box; the sizing kit is sold separately to match sizes 6 to 14.

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