Feature:

1. Premium Material: Made of high strength aluminum alloy or ceramic, this smart ring is durable and elegant in design, ensuring long lasting usage.

2. Lightweight and Comfortable: With its lightweight and ultra thin body, this smart ring provides a comfortable wearing experience.

3. Multifunctional: This intelligent ring offers various functions, monitoring your heart rate, blood oxygen, sleep patterns, and step count.

4. Fitness Ring: Features motion sensing and built in sports games, allowing you to follow the rhythm of our fitness coaches’ movements and engage in interactive sports activities.

5. Ideal Gift: This smart ring serves as a meaningful gift for any occasion or holiday, such as birthdays, anniversaries, Thanksgiving, Christmas, Hanukkah, or Valentine’s Day.

Specification:
Water Proof:IP68

Size:# 6(16.5 mm) # 7(17.4 mm) # 8(18.2 mm) # 9(19.0 mm) # 10(19.9 mm)# 11(20.7 mm) # 12(21.5 mm) # 13(22.3 mm) thickness 3mm

Weight:5g

Chipset (main chip model):Dialog DA14531, Gerany

Memory(ROM+RAM):128kb ROM + 96 Kb RAM

G-Sensor:SC7A20

Bluetooth Version:5.1

MobileAPP-GPS:Yes

Heart rate sensor:Tianyi 3602

Battery Type:Polymer Pure Cobalt Battery

Operating temperature range:0-50°C

Battery Capacity:17.5 mah

Charging time:Two hours

Theory Standby time:0-15 days

Normal using time:7-9 days

Charging:Magnetic charge