Goodway Gesture - Controlled Stainless Steel Smart Ring AR02 for Health Tracking & App Operation

Design and Craftsmanship:
The smart ring is crafted using a stainless steel glue injection process, presenting a high - end and technological look. The unique texture on the ring surface makes your fingertips shine. It is available in three elegant colors: bright silver, gold, and bright black, allowing you to choose according to your personal style.

Size and Fit:
To ensure a comfortable fit for all users, the Goodway AR02 offers six different ring sizes, ranging from 17.4mm to 21.5mm in diameter. A detailed international ring size comparison table is provided, along with simple wearing instructions. Just measure your finger with a non - elastic thin line and refer to the table to find your perfect size.

Functionality:
Gesture Control: One of the most innovative features is gesture control. By connecting with your mobile phone or other devices, the ring enables you to operate apps like TikTok, browse videos, web pages, and even shop, all without directly touching the phone screen. This provides a convenient and novel user experience.
Health Monitoring: Equipped with a Tianyi Hexin 3918 heart rate sensor, the ring offers comprehensive health monitoring. It can accurately track your heart rate, blood oxygen levels, and sleep patterns, including differentiating between light and deep sleep. The collected data can be viewed on the compatible JRing app, helping you stay informed about your health status at all times.
Sports Tracking: For fitness enthusiasts, the total motion mode supports various regular exercises with GPS tracking, such as walking, running, and cycling. After a workout, you can analyze detailed exercise data, including time, distance, heart rate, and calories burned, on your mobile device.
Waterproof Feature: With a 5ATM waterproof rating, the ring can withstand depths of up to 50 meters. It is suitable for activities like swimming, diving, and snorkeling, so you don't have to worry about taking it off in water.

Technical Specifications:
The ring weighs about 4.5g, making it lightweight for long - term wear. It uses a Dialog DA14531 chip and has a storage capacity of 128kb ROM + 96 Kb RAM. The working temperature ranges from - 20°C to 60°C. It is compatible with Android 5.0 and above, as well as Apple iOS10.0 or higher, and charges via magnetic charging. The 200mAh polymer battery offers up to 15 days of standby time, 10 - 15 days of regular service time, and 7 - 9 days of regular usage time, with a charging time of only 2 hours.
In summary, the Goodway AR02 Smart Ring combines fashion, convenience, and health - tracking functions, making it an ideal choice for those who want to embrace the latest in wearable technology.