DayVitality NightRest App
Heart rate, SpO2, temperature, activity, sleep, and emotional stress monitoring with AI-powered analysis and recommendations.

DR H, co-created by Hitrons Intelligence and internationally acclaimed designer Alan Chan, merges AI health algorithms with East-meets-West design aesthetics to build an intelligent wearable ecosystem centered on ‘AI + Health’.
From heart rate, blood oxygen, and temperature to sleep and emotions, the smart ring is the sensing core of the DR H health ecosystem.

Day ring for vitality, night ring for rest — a dual-ring system.
Inspired by the cosmos, nature, and philosophy — black and white in harmony. Day ring in pearl white, night ring in obsidian black.

From the infinite to the tangible — limitless exploration.
Innovative adjustable design, 925 silver + zircon, adorned with elegant rhinestones — understated luxury.
From sunglasses and everyday frames to brooches, hydration bottles, eye masks, and pillows, DR H integrates Bluetooth audio, sensing, and intelligent features into premium designs and daily objects.

Pioneering technology, leading fashion trends.
HD polarized lenses blocking ~99% UV, OWS Bluetooth audio, navigation support and voice assistant.

Modern elegance, powering professional success.
Minimalist, versatile design with built-in Bluetooth OWS audio. Supports custom prescription lenses (up to -6.00).

Elegant brooch, crystal-clear wireless audio.
925 silver construction, magnetic attachment, high-sensitivity microphone with 30m stable wireless transmission.

Bamboo-inspired elegance, sustained hydration.
Elegant bamboo joint design, food-grade pure titanium body, visual hydration management, long-lasting insulation.

A complete solution for better sleep.
Breathable skin-friendly fabric, smart heating, OWS Bluetooth audio with multiple sleep modes, detachable for easy cleaning.

Redefining sleep with intelligent technology.
Sleep-aid model enhances relaxation and sleep quality; OSA model is custom-designed for obstructive sleep apnea users. Detachable design for easy cleaning.
Heart rate, SpO2, temperature, activity, sleep, and emotional stress monitoring with AI-powered analysis and recommendations.
Online and offline services: mindfulness, AI counseling, TCM wellness, and anti-aging management.
24/7 personal health AI assistant, powered by a medical literature database for professional health consultations.
Visit the official DR H website for the complete product line, purchasing options, and brand story.