R11C Smart Ring Men Women Display Screen Gesture Swipe Video Smartring Waterproof Heart Rate Sleep Monitor Qring for Android IOS Woman Swimsuit Sport Black White Zipper Bikini Swimwear Bathing Suits Type: Grass Golf Putter Trainers

Type: Grass Golf Putter Trainers

No tools required

quality problems we will not be responsible for)

Supports Recording Function: Yes

function:12:: Calls to remind

R11C Smart Ring Men Women Display Screen Gesture Swipe Video Smartring Waterproof Heart Rate Sleep Monitor Qring for Android IOS Woman Swimsuit Sport Black White Zipper Bikini Swimwear Bathing Suits Type: Grass Golf Putter TrainersSPECIFICATIONS Activity Tracked: Distance Tracker,Calorie Tracker,Steps Tracker,Activity Tracker Battery Capacity(mAh): 15mAh Brand Name: Timethinker Case Material: stainless steel Certification: ce Choice: yes Display screen: Yes High concerned chemical: None Item Weight: 140g Metrics measured: Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Stress Monitor Model Number: R11C Bluetooth Smart Ring NFC Support: No Origin: Mainland China Waterproof