Stainless Steel Bluetooth Smart Ring for Men Women Couple Ios Android Phone with Fitness Sleep Health Tracker Monitor - Smart Bracelet - Wearable Devices - Consumer Electronics - Video

Model NO.:

F1

Display:

No Screen

Usage:

Detection

Material:

Stainless Steel

Feature:

Bluetooth, Water Resistant

Model No.:

F1

Chip:

Ab2026b3

Standby Time:

7 Days

Waterproof:

IP68

Features:

Dynamic Real Time Heart Rate,Voice Assistant

Bluetooth Version:

BLE Ver5.0

Battery Capacity:

20mAh

Main Control:

Max.120m/RAM 64kb/BLE 5.2

Case Material:

Stainless Steel+Epoxy Resin

Sports:

Step Records, Calories,Distance Calcu

Continuous Use Time:

3 Days

Charging Method:

Wired Charge

Health Features:

Blood Oxygen, Blood Pressure Monitoring

Custom:

Logo Branding,Customized Packaging, APP Customized

Trademark:

N/A

Transport Package:

1PC/Box

Specification:

Size 8-13

Origin:

Shenzhen, China

HS Code:

8517121090