Generic SR09 Smart Ring, Comfortable Rechargeable Fitness Tracker Ring, IP68 Waterproof Digital Display Smart Health Monitoring Ring, Lightweight Bluetooth Ring With Oxygen Heart Rate Sleep Monitoring, (Black)

Compatibility: Android versions 9.0, iOS versions 10.0 and higher.

Main Control Chip: DA14585 chip.

Memory Specifications: 128KB ROM, 96KB, RAM.

Bluetooth : Bluetooth version 5.3 

Sensors: heart rate sensor (HX3018), pedometer sensor (SC7A20).

Battery and Charging: 15mA to 20mA

Standby time:3-4 days

Charging method: Magnetic

Water Resistance: IP68 

Functions:

heart rate measurement, oxygen saturation measurement, pedometer, calorie consumption tracking, multidimensional sleep monitoring, multiple sports mode monitoring.

Gesture Control: Yes

Package Includes:

1pc Smart Ring, 1pc Charging Case, 1pc User Manual

• The wearable fitness ring features an easy to read display that allows users to effortlessly check their current time and step count without the need to frequently pull out their smartphone or watch.
• The smart ring is designed with an IP68 water proof rating, ensuring it operates perfectly whether you're washing your hands, taking a shower, swimming, or even shallow diving.
• With support for various sports modes including hiking, cycling, and running, the fitness monitoring ring provides real time monitoring of important metrics such as exercise duration and step count.
• Lightweight and Comfortable: The smart ring is lightweight and comfortable. Designed for all-day wear.