2-in-1 Bluetooth Earphone Smart Bracelet Heart Rate Pedometer Sleep Monitor Fitness Tracker - Black

Product Features:
Enjoy Afternoon Music
Wireless music listening wonderful, built-in high quality Bluetooth noise reduction stereo speakers, sound quality is clear and vivid. Enjoy a comfortable wearing, listening and calling experience!
Real-time Heart Rate Health Steward
Real-time monitoring of your heart rate, so you understand health status
Real-time Monitoring of Exercise Status
Automatic synchronization records the number of steps, mileage, calories
Incoming Call Instant Reminder
When your phone has a phone call, it will vibrate and light screen way tips.
Sleep Monitoring Full Monitoring
Let you master the health status of the body, understand your own quality of sleep
Full Compatible
Support iOS and install the system phone, tablet / desktop computers and other equipment
Beautiful Shell
Exquisite appearance, comfortable body feeling, full luxury, force full

Product Specifications:
Material: Plastic plating
Screen: 0.96 OLED screen
Interactive mode: Point-touch
Resolution: 64*128
Call time: 4.5 hours
Work time: 96 hours
Charge time: 2 hours
Standby time: 20 days
Battery: 80 mAh
Storage: 256K
Matching system: iOS & Android
Bluetooth version: Bluetooth 4.1
Interface: Micro USB 3.0 5V
Certification: Support ROHS, CTA certification, quality inspection report
Packing size: 127*96*33mm/5*3.77*1.29 inch
Collet size: 249*21*13mm/9.8*0.82*0.51 inch
Headset size: 48*18*13mm/1.88*0.7*0.51 inch
Net weight: 25g
Collet weight: 15g
Headset weight: 10g
Gross weight: 70g
Language system: Global universal

Color: Black (This Listing), Gray (shown in last photo)
If you like Gray, please tell us in your order

Package Contents:
1 x 2-in-1 Bluetooth Earphone Smart Bracelet Heart Rate Blood Pressure Fitness Tracker - Black
1 x The Earphone base
1 x User Manual
1 x Charging Line