SPECIFICATIONS

women men Smart Ring Sports Fitness - Smartwatch

Metrics measured: Heart Rate Monitor

Metrics measured: Blood Pressure Monitor

Metrics measured: Sleep Monitor

Metrics measured: Blood Oxygen Monitor

Functions 1: Heart Rate Monitor,2024 New smart ring,Blood Oxygen Monitor

NFC Support: No

Brand Name: HKNL

Model Number: RS1

Item Weight: 61g

Function: Message Reminder

Hign-concerned Chemical: none

Battery Capacity(mAh): 17.5 mah

Display screen: No

Waterproof Grade: 1ATM

Case Material: Ceramic

Choice: yes

semi_Choice: yes

Track your fitness with the stylish H01 Smart Ring! Monitor your heart rate, blood oxygen, and activity with this sleek  women men Smart Ring Sports Fitness - Smartwatch - Fitness Tracker - best smartwatch 2024 - best fitness watch - samsung watch 6 - samsung galaxy watch 5 pro

Note; Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively.women men Smart Ring Sports Fitness - Smartwatch --Please do not compared to hospital equipment about reading,it is NOT a medical device! The factory has sent out sufficient inventory and payment has been successful. 

Product Parameters:

Bluetooth Version:BLE 5.0.
Battery capacity:28mAh.
Stanby Time:About 45days.
Working Time:About 3-5days.
Charing time:0.5H.
G Sensor:msa310.
Heart Rate Sensor:HX3605.
Magnet Cable(With SMT Protect IC).
Waterproof Level:IP67.
Charging Requirement:Charging 1A or less.
system requirements:android5.0+ / ios10.0+.

Main Function:

Heart rate measurement
Oximetry.
Blood pressure measurement.
Sleep monitoring.

women men Smart Ring Sports Fitness - Smartwatch