SPECIFICATIONS

Activity Tracked: Steps Tracker,Calorie Tracker,Activity Tracker

Application Age Group: Adult

Band Material: Stainless Steel

Bluetooth-compatible Version: 5.0

Brand Name: oein

Category: Wristbands

Compatibility: All Compatible

Function: Passometer,sleep tracker,fitness tracker,Blood Oxygen,Heart Rate Tracker

Global positioning: None

High-concerned chemical: None

Language: English,Spanish,Portuguese,Italian,German,Korean,Ukrainian,Japanese,Hebrew,French,Turkish,Polish,Russian,CN,Norwegian

Metrics measured: Heart Rate Monitor,Blood Oxygen Monitor,Blood Pressure Monitor,Sleep Monitor,Stress Monitor

Origin: Mainland China

Screen Type: None

Screen size[mm]: 0

Touch Screen: No

Waterproof Grade: Professional Waterproof

Features:

1. The Smart Ring features advanced monitoring for blood pressure, oxygen saturation, sleep, heart rate, and steps, alongside multiple sports modes, ensuring a full spectrum of health data at your fingertips.

2.Lightweight Comfort: Engineered for both durability and comfort, the fitness tracker ring is as light as a feather, offering a wear-and-forget experience without compromising on robustness or the precision of its sensors.

3.IP68 Waterproof: With its fully sealed design, the sleep monitor comes with IP68 waterproof certification, allowing for worry-free use during swimming, handwashing, and rain, meeting all your waterproofing needs.

4.Rapid Magnetic Charging: The heart rate tracker is equipped with a magnetic charging system and a 17mAh polymer lithium battery, which provides long-lasting battery life and allows for real-time battery level checks via the app.

Specification:

Material: Stainless Steel

Size Diameter (mm) : No.8 18.1mm/0.71in, No.9 18.9mm/0.74in, No. 10 19.8mm/0.77in, 

Color: Black, Rose Gold (Optional)

Main Functions: Step Count, Distance, Calorie Count, Heart Rate, Blood Oxygen Saturation, Pressure, Sleep Tracking, Multi-Exercise Mode

Chip Manufacturer: for Lianrui Micro

Chip: RF03

Compatible Systems: for Android5.1 or Above, for IOS8.0 or Above

Flash Memory: Ram 208kb Rom 512kb

Bt: 5.0 Bluetooth-Compatible Low Power Chip

Acceleration Sensor: for Siltron STK8321

Heart Rate: Vcare VC30f

Battery Type: Polymer Lithium Ion

Capacity: 17mah

Charging Mode: Magnetic Charging

Charging Time: About 1 Hour

Battery Life: 5-7 Days, Standby For 15 Days

No. 11 20.6mm/0.80in (Optional)

Package Includes:

1PC * Smart Ring

Notes:

1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.

2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.