TK9 Digital Display Smart Ring Heart Rate Blood Pressure Sleep Monitor

【Digital Display】Clear and intuitive digital screen for easy-to-read data at a glance.
【Interactive Gaming】Built-in motion-sensing games accessible through the app, allowing for fun, interactive experiences with simple finger movements.
【Gesture Controls】Innovative gesture functionality for seamless social media navigation. Double-tap to switch videos, and use motion gestures for instant photo capture.
【Remote Photography】Act as your own professional photographer with the smart ring's remote control feature for capturing perfect selfies and group shots.
【Comprehensive Health Monitoring】24/7 real-time heart rate monitoring, blood oxygen saturation tracking, sleep analysis, activity data collection, and stress level assessment.

Specifications:

Parameters
Water Proof	5ATM class waterproof, diving or snorkeling can be worn to support more than 50 meters depth waterproof
Material process	Stainless steel ten glue pouring process
Size	#8(18.2 mm) #9(19.0 mm) #10(19.9 mm) #11(20.7 mm) #12(21.5 mm) #13(22.3mm) thickness 2.5mm
Weight	3.4g or so
Chipset (main chip model)	German Dialog DA14585-ultra-low power, more durable
Memory (ROM+RAM)	128kb ROM + 96 Kb RAM
G-Sensor	SC7A20
Bluetooth-compatible Version	5.1
MobileAPP-GPS	Yes
Heart rate sensor	HX 3918
Battery Type	Polymer Pure Cobalt Battery
Operating temperature range	0-50℃
Battery Capacity	18mAh
Charging time	Two hours
Theory Standby time	16-20 days
Normal using time	3-4 days
Charging	charging box
Software Function&App
Compability	Android 9.0 and above; for Apple IOS 10.0 and above
Compability Software	Jring
Operation	Ring touch
Multisports	Multiple movement modes
Heart rate	Touch three times and the red heart rate lightwill light up and the last test data will be displayed. Afterstaying on the interface for two seconds, it will enter the heartrate test state and the three middle bars will rotate. After thetest, the test results will be displayed.
Sleep	Touch five times to display the word SLEEP, and after0.6 seconds, the sleep duration of last night will be displayed.
Blood oxygen	Touch four times and the red heart rate lightwill light up and the words SOP2 will be displayed. After 0.6seconds, the blood oxygen test state will be switched and thethree middle bars will rotate. After the test, the test result willbe displayed.
Battery level	Touch six times to display the current batterylevel, the same as when charging.
Time	Touch to display the current synchronization time
Steps	Double-touch and the green step light will light upand display the actual number of steps.
Hand gestures brush tiktok	Smart ring brush Tiktok is a new interactive way. Through the connection with the mobile phone or other devices and specific technical support, the smart ring can realize some operation control and page turning of the Tiktok application, which provides users with a more convenient and innovative experience. Without directly touching the mobile phone screen, it can operate Tiktok, various videos, browse the web, shop, etc. to a certain extent
Wave your hand to take a picture immediately	Innovative design, so that you can easily capture the beautiful moment anytime and anywhere. Selfie new height, one finger trigger beautiful smart ring, remote control photography, so that you can easily become their own professional photographer
Wechat&Apple	Access wechat Sports and Apple Health
APP multi-Language support	National language: multilingual
Support OTA	Support for FOTA upgrades
APP	Jring

Package included

1 x Smart Ring
1 x Charging Cable
1 x English User Manual

Specifications

Brand	N/A
Certificate	CE
ColorStyle	A
Packaging Type	Colored Box
Plug Type (For Supply)	CN Standard Plug
User Manual (Language)	English
Gross Weight	0.112kg
Volume Weight	0.101kg
Package Length	8.900cm
Package Width	8.900cm
Package Height	5.700cm