Description

Bullet Points:
1.Stylish Protection: Crafted with excellent materials, this sleek smart ring provides a comfortable fit for all-day wear. Stay connected outdoors with its durable design and IPX8 waterproof technology, perfect for any water-related activity up to 100 meters.
2.Strong and sturdy, Micro crystalline nano-ceramic body, antibacterial stainless steel inner ring, weight only 5g.
3.Health Check: Track your body temperature, sleep quality, and more with this multi-functional smart ring. Keep a close eye on your well-being and stay on top of your health at all times.
4.Travel-friendly Design: With its portable design, compact size, and light weight, this ola esporte smart ring is easy to carry and ideal for travelers who want to stay connected and secure.
5.Surprising Gift: Surprise your loved ones with a stylish and versatile smart ring that provides universal device compatibility and convenience. This practical gift is ideal for family, friends or colleagues, and perfect for any occasion, including birthdays, anniversaries, Thanksgiving, Christmas, Hanukkah or Valentine's Day.

Funtion:

Heart rate measurement
Blood pressure measurement
blood oxygen measurement
Historical data retention duration:7 days rolling save
Motion measurement：Calories, steps, miles
Sleep monitoring：20:00 ~ 8:00 (Automatically extended to 12:00)
Multi-sport modes：Running, cycling, jumping rope, fitness, mountaineering, yoga, golf, dancing

Description:

Step counting accuracy: ≥95%
Sleep detection error: ≤1hour
Resting heart rate accuracy: ±5bpm
Dynamic heart rate accuracy: ±20bpm
Blood pressure accuracy: ±10mmHg(mean difference)
Accuracy of blood oxygen: ±3%
Ecg signal: Suitable for dry skin, waveform quality without significant noise
Working life: 7 days
Standby battery life: 60days
Shutdown life time: 180days
Power consumption requirements Shutdown power consumption: ≤10uA
Standby power consumption: ≤50uA"
Battery display error: ≤3%
Charging time (hours): 1 ± 0.5

Packing List:

smart ring*1, charging cse*1, manual*1

The Sleep Monitor Ring is the perfect gift for any occasion! Its sturdy design and compact size make it easy to use daily. Keep an eye on your health conditions at all times with this innovative device. Great for birthdays, anniversaries, Thanksgiving, Christmas, Hanukkah or Valentine's Day.

Note:

1. Due to different lighting and screen settings, the item color may be slightly different from the picture.
2. Due to different manual measurements, please allow a 1-2cm difference in size.