Smart Ring Activity Tracker HR214 with NFC Heart Rate Sleep Monitor Blood Oxygen Blood Pressure APP Compatible with Android/iOS

color ring ,we have pink- gold, pink-silver, blue-rose gold, purple- rose gold, purple-silver, coffee-gold, if you like any color ring , leave message to tell us ,we will send what you want ,thanks


Specifications:
Hign-concerned Chemical: None
Battery Life: 8
Voice assistant built-in: no
Bluetooth-compatible Version: none
Metrics measured: Blood Oxygen Monitor,Blood Pressure Monitor
Activity Tracked: Steps Tracker,Activity Tracker
Category: Smart Watches
Screen Material: Color LCD
Band Detachable: No
APP Download Available: Yes
Battery Detachable: No
Resolution: no
Display Size: no
Style: fashion
Application Age Group: ADULT
Screen Shape: Round
Case Material: Ceramic
Band Material: Titanium Alloy
Waterproof Grade: Life Waterproof
SIM Card Available: No
Mechanism: No
Multiple Dials: No
GPS: No
Network Mode: None
Battery Capacity: <120mAh
Rear Camera: None
RAM: <128MB
ROM: <128MB
System: Android Wear,Android OS
Type: wearable
Compatibility: All Compatible
Language: English,Russian,Spanish,POLISH,Portuguese,Turkish,Italian
Function: Passometer,fitness tracker,sleep tracker,Mood Tracker,Message Reminder,Push Message,Heart Rate Tracker,Interactive Music,Calculators
Brand Name: situ
situ Model: hr214
Origin: Mainland China
Certification: CE,FCC,RoHS