Smart Health Ring

Overview

Heart Rate Monitoring - Advanced HX3918 sensor for real-time heart rate tracking

Blood Oxygen Measurement - Continuous SpO2 monitoring for health awareness

Activity Tracking - Step counting, distance, and calorie calculation

Sleep Analysis - Comprehensive sleep quality and stages monitoring

Waterproof Design - IP68 rating for reliable use during activities

Bluetooth Connectivity - BT 5.3 low-energy technology for seamless pairing

Long Battery Life - 15mAh capacity with 5-7 days usage per charge

Specifications

Weight: 4.7g

Colors: Silver, Black, Gold

Internal Diameter: 18# (17.8mm), 20# (19.8mm), 22# (21.5mm)

Chipset: DA14535

Memory: 64KB RAM, 4Mb FLASH

Sensors: Accelerometer (da267), Heart Rate (HX3918)

Battery Type: Polymer lithium-ion

Charging Method: Magnetic charging

Charging Time: 1-2 hours

Compatibility: Android 5.1+, iOS 8.0+

App Support: LuckRing (multiple language support)

Packing List

smart ring*1

charging cable*1

user manual*1

packaging box*1