• HEART RATE & SLEEP MONITORING: Tracks real-time heart rate automatically & continuously and also automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, which helps to adjust yourself for a healthier lifestyle.
• CONNECT GPS: Connect the GPS on your cellphone, which will show run stats like pace and distance and record a map of your workout route
• SLEEP MONITORING: This fitness bracelet can track and analyze the quality of your sleep, such as: sleep time, deep sleep, light sleep. You can adjust your routine based on this data, which helps with a healthier life style. This fitness bracelet has 3 modes of silent vibration alarms and can also has a do not disturb setting.
• RECEIVE CALLS & MESSAGES: You can receive call messages, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display; never miss another message. Also has sedentary reminder, when you focus on your work too long, it gives you a notice to relax.
• BUILT IN USB & COMPATIBILITY: Easy to charge with any USB block and computer; no charging cable and dock needed; one single charge gives you up to 7 days of working time. App supports most smart phones with Bluetooth 4.0 or above.
• PRODUCT WARRANTY: Hassle free 30-day money back guarantee, replacement or store credit, which ever you prefer.

Fitness Tracker Functions

• Heart Rate Monitor             
• Blood Pressure Monitor    
• Blood Oxygen Monitor       
• Sleep Monitor                     
• Pedometer                        
• Distance                          
• Calories                          
• Sport Mode                  
• Sedentary Reminder        
• Call Reminder                  
• Alarm Clock                   
• Auto Screen Brightness

Basic Parameter:

Sensor Size: L*W*H = 1.5”/40.4mm x 0.75”/20.1mm x 0.4”/10.5mm

Strap Size: 4.7” - 8.2” / 120-210mm

Weight: 0.8 oz. / 23.04g

• App: JYOU
• Compatible System: Android OS 5.1 / IOS 8.0 or above
• FLASH Memory: 16Mbit
• Screen Display: 0.96 inch TFT Screen
• Resolution: 80*160
• Bluetooth Version: BT 4.0
• Battery: 90 mAh
• Color Screen Sports Bracelet
• IPS Colorful Screen, Dynamic Heart rate, Blood Pressure Monitor, USB Charging. 
• Function: Passometer, Heart Rate Tracker,Call Reminder,Fitness Tracker,Social Media Notifications,Sleep Tracker,Blood Pressure,Alarm Clock,Blood Oxygen
• Language: English
• Compatibility: All Compatible
• Touch Screen: Yes
• Band Material: Rubber
• Screen Type: LED
• Application Age Group: Adult 
• Style: Sport
• Screen Style: Rectangle/Square-shape
• Band Detachable: Yes