This updated JW86 Heart Rate Monitor Bluetooth 4.0 Smart Bracelet is well worth your attention! Though in a slim and light design, it integrates so many amazing functions and is perfect for those who want to live an active lifestyle. The heart rate sensor on the back case monitors your heart rate variation 24 hours a day, helping you exercise in your target heart rate zone to avoid over-exercising. Meanwhile, it keeps track of your everyday activities via pedometer, calorie calculator, sleep monitor, and more. This smart bracelet also vibrates to notify you of incoming calls, text messages, alarm, and notifications from social apps without disturbing people around you. Cool, huh? Get one right now!

Features

• Slim and light, perfect for those who want to live an active lifestyle
• The heart rate sensor on the back case monitors your heart rate variation 24 hours a day
• Help you exercise in your target heart rate zone to avoid over-exercising
• Keep track of your everyday activities via pedometer, calorie calculator, sleep monitor, and more
• Vibrate to notify you of incoming calls, text messages, alarm, and notifications from social apps
• Anti-lost function ensures that your cellphone is right beside you
• Data storage and export for backup and further analysis
• Clear OLED display lights up at a touch of the button
• Soft silicone band for all-day comfort
• It requires Bluetooth 4.0 and is only compatible with iOS 7.0 or above and Android 4.3 or above
• Note: IOS doesn’t support calls remind and message remind
• About waterproof: Normal life waterproof,We recommend remove the band when you have a  shower or swimming

Specifications

Package Includes

• 1 x Heart Braclet
• 1 x User Manual
• 1 x Charging Back