Da ring Smart Ring Multi-function Exercise Step Counting Wearing Ring Heart Rate Sleep Data Analytics

Model:VR16

APP:DA RINGS

Chipset:ZK AB2026B3

Frequency:Maximum main 120M

Storage:RAM 64KB, FLASH 4Mb

BT Version:BL 5.2

HR Sensor:TYHX HR3918

Pedometer sensor:3-axis SC7A20H

Battery Capacity:18mAh

Waterproof:5ATM

Using Time:4-6 days

Function:-Night sleep tracking Sleep quality score Sleep heart rate, HRV

-All-day heart rate test/heart rate trend/view history

-Single saturation test / Track the last 7 readings / Analyze 7-day trends / Access blood oxygen history

-All-day HRV test/HRV data for the last 7 days/average HRV

-24 Sports: 19 basic sports, plus 5 GPS sports

-Single stress assessment/stress history

-Distance/calorie/step count/7-day intense exercise, etc.

-Online Meditation Courses/White Noise Sounds