R18 Smart Ring Health Rings for Men Women Heart Rate Monitor Sleep Ring IP68 Waterproof Sports Ring Tracker Pedometer Mileage Calorie Counter
$49.99
Envío gratuito a la mayoría de los países
30 días de garantía de devolución de dinero
- CONVENIENT LIFE :
- Innovative design,so that you can easily capture the beautiful moment anytime and anywhere.One finger trigger smart ring,remote control photography,so that you can easily become their own professional photographer.You can also control the short video and page of your phone through the ring gesture
- MULTIPLE SPORTS MODES :
- lt supports a variety of regular exercises + map trackexercises, including walking, running, cycling, etc.After exercise,you can check the APP exercise data,such as exercise time, exercise distance, heart rate changes,calories consumed
- SMALLER BUT MORE POWERFUL :
- Built-in high-performance heart rate sensor,through the green light sensor,quickly measure your heart rate,sleep,etc.You can also turn on APP measure your heart rate.KNOW YOUR SLEEP : Automatically monitor sleep at night,record sleep duration,analyze sleep data and sleep depth
- LARGE CAPACITY :
- smart ring capacity:17.5mAh,3-5 days ring single use time.IP68 Waterproof,DO NOT suitable for hot water bathing,diving,water-related work
- FIND YOUR SIZE :
- US8 (Ring inner diameter:18.1mm/0.71",Ring circumference:56.8mm/2.24"),
- US9 (Ring inner diameter:18.9mm/0.74",Ring circumference:59.3mm/2.34"),
- US10 (Ring inner diameter:19.8mm/0.78",Ring circumference:62.2mm/2.44"),
- US11 (Ring inner diameter:20.6mm/0.81",Ring circumference:64.7mm/2.54"),
- US12 (Ring inner diameter:21.5mm/0.85",Ring circumference:67.2mm/2.64")
- MULTIFUNCTIONS:
- Gesture Control
- Pedometer:Steps,Calories,Distance
- Heart Rate Monitor
- Sport Modes
- Sleep Tracker
- Long Battery Life
HARDWARE:
Bluetooth:5.1
Charging Type:Magnetic Charging
Full Charge Time:About 1 Hour
Ring Battery:17.5mAh
APP:JRING
Standby Time:One full charge gives you(3-5 days of working time)
iOS 11.0 or above,Android 6.0 or above
Ring Material:Alloy
Packaging Accessories:
Smart Ring*1
Charging Line*1
Manual
