Smart ring measures vital signs

Model J-Style 2301A from Joint Chinese Ltd is a Bluetooth-enabled smart ring that measures vital signs including heart rate, blood oxygen, blood pressure and body temperature, and has activity and fitness monitoring capabilities. It is compatible with Android 5 or higher and IOS 10 or higher systems and has OTA support via Bluetooth.

The 5 ATM water-resistant smart wearable is equipped with a PPG sensor, a skin temperature sensor, a 3D accelerometer and an ultra-low power Bluetooth chip. It is made from 316-grade stainless steel and titanium and is available in eight size options (from 16mm to 22.3mm) and four color options (silver, black, rose gold and gold).

MOQ for this model is 500 units with a lead time of 20 to 35 days. Joint Chinese has a 15,000sqm factory with 18 years of experience as an OEM/ODM services provider.